688564129968

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{119851}}^1$

素因数の和:119926

約数の個数: 400

約数和(自身を含む): 2416860644352

約数和(自身を除く): 1728296514384

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 48, 52, 54, 62, 66, 72, 78, 81, 88, 93, 99, 104, 108, 117, 124, 132, 143, 144, 156, 162, 176, 186, 198, 208, 216, 234, 248, 264, 279, 286, 297, 312, 324, 341, 351, 372, 396, 403, 429, 432, 468, 496, 528, 558, 572, 594, 624, 648, 682, 702, 744, 792, 806, 837, 858, 891, 936, 1023, 1053, 1116, 1144, 1188, 1209, 1287, 1296, 1364, 1404, 1488, 1584, 1612, 1674, 1716, 1782, 1872, 2046, 2106, 2232, 2288, 2376, 2418, 2511, 2574, 2728, 2808, 3069, 3224, 3348, 3432, 3564, 3627, 3861, 4092, 4212, 4433, 4464, 4752, 4836, 5022, 5148, 5456, 5616, 6138, 6448, 6696, 6864, 7128, 7254, 7722, 8184, 8424, 8866, 9207, 9672, 10044, 10296, 10881, 11583, 12276, 13299, 13392, 14256, 14508, 15444, 16368, 16848, 17732, 18414, 19344, 20088, 20592, 21762, 23166, 24552, 26598, 27621, 29016, 30888, 32643, 35464, 36828, 39897, 40176, 43524, 46332, 49104, 53196, 55242, 58032, 61776, 65286, 70928, 73656, 79794, 87048, 92664, 106392, 110484, 119691, 119851, 130572, 147312, 159588, 174096, 185328, 212784, 220968, 239382, 239702, 261144, 319176, 359073, 359553, 441936, 478764, 479404, 522288, 638352, 718146, 719106, 957528, 958808, 1078659, 1318361, 1436292, 1438212, 1558063, 1915056, 1917616, 2157318, 2636722, 2872584, 2876424, 3116126, 3235977, 3715381, 3955083, 4314636, 4674189, 5273444, 5745168, 5752848, 6232252, 6471954, 7430762, 7910166, 8629272, 9348378, 9707931, 10546888, 11146143, 11865249, 12464504, 12943908, 14022567, 14861524, 15820332, 17138693, 17258544, 18696756, 19415862, 21093776, 22292286, 23730498, 24929008, 25887816, 28045134, 29723048, 31640664, 33438429, 34277386, 35595747, 37393512, 38831724, 40869191, 42067701, 44584572, 47460996, 48299953, 51416079, 51775632, 56090268, 59446096, 63281328, 66876858, 68554772, 71191494, 74787024, 77663448, 81738382, 84135402, 89169144, 94921992, 96599906, 100315287, 102832158, 106787241, 112180536, 122607573, 126203103, 133753716, 137109544, 142382988, 144899859, 154248237, 155326896, 163476764, 168270804, 178338288, 189843984, 193199812, 200630574, 205664316, 213574482, 224361072, 245215146, 252406206, 267507432, 274219088, 284765976, 289799718, 300945861, 308496474, 326953528, 336541608, 367822719, 386399624, 401261148, 411328632, 427148964, 434699577, 462744711, 490430292, 504812412, 531299483, 535014864, 569531952, 579599436, 601891722, 616992948, 653907056, 673083216, 735645438, 772799248, 802522296, 822657264, 854297928, 869399154, 925489422, 980860584, 1009624824, 1062598966, 1103468157, 1159198872, 1203783444, 1233985896, 1304098731, 1388234133, 1471290876, 1593898449, 1605044592, 1708595856, 1738798308, 1850978844, 1961721168, 2019249648, 2125197932, 2206936314, 2318397744, 2407566888, 2467971792, 2608197462, 2776468266, 2942581752, 3187796898, 3310404471, 3477596616, 3701957688, 3912296193, 4250395864, 4413872628, 4781695347, 4815133776, 5216394924, 5552936532, 5885163504, 6375593796, 6620808942, 6955193232, 7403915376, 7824592386, 8500791728, 8827745256, 9563390694, 10432789848, 11105873064, 12751187592, 13241617884, 14345086041, 15649184772, 17655490512, 19126781388, 20865579696, 22211746128, 25502375184, 26483235768, 28690172082, 31298369544, 38253562776, 43035258123, 52966471536, 57380344164, 62596739088, 76507125552, 86070516246, 114760688328, 172141032492, 229521376656, 344282064984, 688564129968]

約数ペア:

[(1, 688564129968), (2, 344282064984), (3, 229521376656), (4, 172141032492), (6, 114760688328), (8, 86070516246), (9, 76507125552), (11, 62596739088), (12, 57380344164), (13, 52966471536), (16, 43035258123), (18, 38253562776), (22, 31298369544), (24, 28690172082), (26, 26483235768), (27, 25502375184), (31, 22211746128), (33, 20865579696), (36, 19126781388), (39, 17655490512), (44, 15649184772), (48, 14345086041), (52, 13241617884), (54, 12751187592), (62, 11105873064), (66, 10432789848), (72, 9563390694), (78, 8827745256), (81, 8500791728), (88, 7824592386), (93, 7403915376), (99, 6955193232), (104, 6620808942), (108, 6375593796), (117, 5885163504), (124, 5552936532), (132, 5216394924), (143, 4815133776), (144, 4781695347), (156, 4413872628), (162, 4250395864), (176, 3912296193), (186, 3701957688), (198, 3477596616), (208, 3310404471), (216, 3187796898), (234, 2942581752), (248, 2776468266), (264, 2608197462), (279, 2467971792), (286, 2407566888), (297, 2318397744), (312, 2206936314), (324, 2125197932), (341, 2019249648), (351, 1961721168), (372, 1850978844), (396, 1738798308), (403, 1708595856), (429, 1605044592), (432, 1593898449), (468, 1471290876), (496, 1388234133), (528, 1304098731), (558, 1233985896), (572, 1203783444), (594, 1159198872), (624, 1103468157), (648, 1062598966), (682, 1009624824), (702, 980860584), (744, 925489422), (792, 869399154), (806, 854297928), (837, 822657264), (858, 802522296), (891, 772799248), (936, 735645438), (1023, 673083216), (1053, 653907056), (1116, 616992948), (1144, 601891722), (1188, 579599436), (1209, 569531952), (1287, 535014864), (1296, 531299483), (1364, 504812412), (1404, 490430292), (1488, 462744711), (1584, 434699577), (1612, 427148964), (1674, 411328632), (1716, 401261148), (1782, 386399624), (1872, 367822719), (2046, 336541608), (2106, 326953528), (2232, 308496474), (2288, 300945861), (2376, 289799718), (2418, 284765976), (2511, 274219088), (2574, 267507432), (2728, 252406206), (2808, 245215146), (3069, 224361072), (3224, 213574482), (3348, 205664316), (3432, 200630574), (3564, 193199812), (3627, 189843984), (3861, 178338288), (4092, 168270804), (4212, 163476764), (4433, 155326896), (4464, 154248237), (4752, 144899859), (4836, 142382988), (5022, 137109544), (5148, 133753716), (5456, 126203103), (5616, 122607573), (6138, 112180536), (6448, 106787241), (6696, 102832158), (6864, 100315287), (7128, 96599906), (7254, 94921992), (7722, 89169144), (8184, 84135402), (8424, 81738382), (8866, 77663448), (9207, 74787024), (9672, 71191494), (10044, 68554772), (10296, 66876858), (10881, 63281328), (11583, 59446096), (12276, 56090268), (13299, 51775632), (13392, 51416079), (14256, 48299953), (14508, 47460996), (15444, 44584572), (16368, 42067701), (16848, 40869191), (17732, 38831724), (18414, 37393512), (19344, 35595747), (20088, 34277386), (20592, 33438429), (21762, 31640664), (23166, 29723048), (24552, 28045134), (26598, 25887816), (27621, 24929008), (29016, 23730498), (30888, 22292286), (32643, 21093776), (35464, 19415862), (36828, 18696756), (39897, 17258544), (40176, 17138693), (43524, 15820332), (46332, 14861524), (49104, 14022567), (53196, 12943908), (55242, 12464504), (58032, 11865249), (61776, 11146143), (65286, 10546888), (70928, 9707931), (73656, 9348378), (79794, 8629272), (87048, 7910166), (92664, 7430762), (106392, 6471954), (110484, 6232252), (119691, 5752848), (119851, 5745168), (130572, 5273444), (147312, 4674189), (159588, 4314636), (174096, 3955083), (185328, 3715381), (212784, 3235977), (220968, 3116126), (239382, 2876424), (239702, 2872584), (261144, 2636722), (319176, 2157318), (359073, 1917616), (359553, 1915056), (441936, 1558063), (478764, 1438212), (479404, 1436292), (522288, 1318361), (638352, 1078659), (718146, 958808), (719106, 957528)]