678388128

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 2257403904

約数和(自身を除く): 1579015776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 23, 24, 31, 32, 33, 34, 44, 46, 48, 51, 53, 62, 66, 68, 69, 88, 92, 93, 96, 102, 106, 124, 132, 136, 138, 159, 176, 184, 186, 187, 204, 212, 248, 253, 264, 272, 276, 318, 341, 352, 368, 372, 374, 391, 408, 424, 496, 506, 527, 528, 544, 552, 561, 583, 636, 682, 713, 736, 744, 748, 759, 782, 816, 848, 901, 992, 1012, 1023, 1054, 1056, 1104, 1122, 1166, 1173, 1219, 1272, 1364, 1426, 1488, 1496, 1518, 1564, 1581, 1632, 1643, 1696, 1749, 1802, 2024, 2046, 2108, 2139, 2208, 2244, 2332, 2346, 2438, 2544, 2703, 2728, 2852, 2976, 2992, 3036, 3128, 3162, 3286, 3498, 3604, 3657, 4048, 4092, 4216, 4278, 4301, 4488, 4664, 4692, 4876, 4929, 5088, 5406, 5456, 5704, 5797, 5984, 6072, 6256, 6324, 6572, 6996, 7208, 7314, 7843, 8096, 8184, 8432, 8556, 8602, 8976, 9328, 9384, 9752, 9858, 9911, 10812, 10912, 11408, 11594, 12121, 12144, 12512, 12648, 12903, 13144, 13409, 13992, 14416, 14628, 15686, 16368, 16864, 17112, 17204, 17391, 17952, 18073, 18656, 18768, 19504, 19716, 19822, 20723, 21624, 22816, 23188, 23529, 24242, 24288, 25296, 25806, 26288, 26818, 27931, 27984, 28832, 29256, 29733, 31372, 32736, 34224, 34408, 34782, 36146, 36363, 37536, 37789, 39008, 39432, 39644, 40227, 41446, 43248, 46376, 47058, 48484, 50592, 51612, 52576, 53636, 54219, 55862, 55968, 58512, 59466, 62169, 62744, 68448, 68816, 69564, 72292, 72726, 75578, 78864, 79288, 80454, 82892, 83793, 86496, 92752, 94116, 96968, 103224, 107272, 108438, 111724, 113367, 117024, 118932, 124338, 125488, 133331, 137632, 139128, 144584, 145452, 151156, 157728, 158576, 160908, 165784, 167586, 185504, 188232, 193936, 206448, 214544, 216876, 223448, 226734, 227953, 237864, 248676, 250976, 266662, 278256, 289168, 290904, 302312, 307241, 317152, 321816, 331568, 335172, 376464, 387872, 399993, 412896, 415679, 429088, 433752, 446896, 453468, 455906, 475728, 497352, 533324, 556512, 578336, 581808, 604624, 614482, 642413, 643632, 663136, 670344, 683859, 752928, 799986, 831358, 867504, 893792, 906936, 911812, 921723, 951456, 994704, 1066648, 1163616, 1209248, 1228964, 1247037, 1284826, 1287264, 1340688, 1367718, 1599972, 1662716, 1735008, 1813872, 1823624, 1843446, 1927239, 1989408, 2133296, 2457928, 2494074, 2569652, 2681376, 2735436, 3199944, 3325432, 3627744, 3647248, 3686892, 3854478, 4266592, 4915856, 4988148, 5139304, 5470872, 6399888, 6650864, 7066543, 7294496, 7373784, 7708956, 9831712, 9976296, 10278608, 10941744, 12799776, 13301728, 14133086, 14747568, 15417912, 19952592, 20557216, 21199629, 21883488, 28266172, 29495136, 30835824, 39905184, 42399258, 56532344, 61671648, 84798516, 113064688, 169597032, 226129376, 339194064, 678388128]

約数ペア:

[(1, 678388128), (2, 339194064), (3, 226129376), (4, 169597032), (6, 113064688), (8, 84798516), (11, 61671648), (12, 56532344), (16, 42399258), (17, 39905184), (22, 30835824), (23, 29495136), (24, 28266172), (31, 21883488), (32, 21199629), (33, 20557216), (34, 19952592), (44, 15417912), (46, 14747568), (48, 14133086), (51, 13301728), (53, 12799776), (62, 10941744), (66, 10278608), (68, 9976296), (69, 9831712), (88, 7708956), (92, 7373784), (93, 7294496), (96, 7066543), (102, 6650864), (106, 6399888), (124, 5470872), (132, 5139304), (136, 4988148), (138, 4915856), (159, 4266592), (176, 3854478), (184, 3686892), (186, 3647248), (187, 3627744), (204, 3325432), (212, 3199944), (248, 2735436), (253, 2681376), (264, 2569652), (272, 2494074), (276, 2457928), (318, 2133296), (341, 1989408), (352, 1927239), (368, 1843446), (372, 1823624), (374, 1813872), (391, 1735008), (408, 1662716), (424, 1599972), (496, 1367718), (506, 1340688), (527, 1287264), (528, 1284826), (544, 1247037), (552, 1228964), (561, 1209248), (583, 1163616), (636, 1066648), (682, 994704), (713, 951456), (736, 921723), (744, 911812), (748, 906936), (759, 893792), (782, 867504), (816, 831358), (848, 799986), (901, 752928), (992, 683859), (1012, 670344), (1023, 663136), (1054, 643632), (1056, 642413), (1104, 614482), (1122, 604624), (1166, 581808), (1173, 578336), (1219, 556512), (1272, 533324), (1364, 497352), (1426, 475728), (1488, 455906), (1496, 453468), (1518, 446896), (1564, 433752), (1581, 429088), (1632, 415679), (1643, 412896), (1696, 399993), (1749, 387872), (1802, 376464), (2024, 335172), (2046, 331568), (2108, 321816), (2139, 317152), (2208, 307241), (2244, 302312), (2332, 290904), (2346, 289168), (2438, 278256), (2544, 266662), (2703, 250976), (2728, 248676), (2852, 237864), (2976, 227953), (2992, 226734), (3036, 223448), (3128, 216876), (3162, 214544), (3286, 206448), (3498, 193936), (3604, 188232), (3657, 185504), (4048, 167586), (4092, 165784), (4216, 160908), (4278, 158576), (4301, 157728), (4488, 151156), (4664, 145452), (4692, 144584), (4876, 139128), (4929, 137632), (5088, 133331), (5406, 125488), (5456, 124338), (5704, 118932), (5797, 117024), (5984, 113367), (6072, 111724), (6256, 108438), (6324, 107272), (6572, 103224), (6996, 96968), (7208, 94116), (7314, 92752), (7843, 86496), (8096, 83793), (8184, 82892), (8432, 80454), (8556, 79288), (8602, 78864), (8976, 75578), (9328, 72726), (9384, 72292), (9752, 69564), (9858, 68816), (9911, 68448), (10812, 62744), (10912, 62169), (11408, 59466), (11594, 58512), (12121, 55968), (12144, 55862), (12512, 54219), (12648, 53636), (12903, 52576), (13144, 51612), (13409, 50592), (13992, 48484), (14416, 47058), (14628, 46376), (15686, 43248), (16368, 41446), (16864, 40227), (17112, 39644), (17204, 39432), (17391, 39008), (17952, 37789), (18073, 37536), (18656, 36363), (18768, 36146), (19504, 34782), (19716, 34408), (19822, 34224), (20723, 32736), (21624, 31372), (22816, 29733), (23188, 29256), (23529, 28832), (24242, 27984), (24288, 27931), (25296, 26818), (25806, 26288)]