638338420512

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1051}}^1\times {\mathrm{5233}}^1$

素因数の和:6344

約数の個数: 288

約数和(自身を含む): 2020279113216

約数和(自身を除く): 1381940692704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 186, 208, 234, 248, 279, 288, 312, 372, 403, 416, 468, 496, 558, 624, 744, 806, 936, 992, 1051, 1116, 1209, 1248, 1488, 1612, 1872, 2102, 2232, 2418, 2976, 3153, 3224, 3627, 3744, 4204, 4464, 4836, 5233, 6306, 6448, 7254, 8408, 8928, 9459, 9672, 10466, 12612, 12896, 13663, 14508, 15699, 16816, 18918, 19344, 20932, 25224, 27326, 29016, 31398, 32581, 33632, 37836, 38688, 40989, 41864, 47097, 50448, 54652, 58032, 62796, 65162, 68029, 75672, 81978, 83728, 94194, 97743, 100896, 109304, 116064, 122967, 125592, 130324, 136058, 151344, 162223, 163956, 167456, 188388, 195486, 204087, 218608, 245934, 251184, 260648, 272116, 293229, 302688, 324446, 327912, 376776, 390972, 408174, 423553, 437216, 486669, 491868, 502368, 521296, 544232, 586458, 612261, 648892, 655824, 753552, 781944, 816348, 847106, 973338, 983736, 1042592, 1088464, 1172916, 1224522, 1270659, 1297784, 1311648, 1460007, 1507104, 1563888, 1632696, 1694212, 1946676, 1967472, 2108899, 2176928, 2345832, 2449044, 2541318, 2595568, 2920014, 3127776, 3265392, 3388424, 3811977, 3893352, 3934944, 4217798, 4691664, 4898088, 5082636, 5191136, 5499883, 5840028, 6326697, 6530784, 6776848, 7623954, 7786704, 8435596, 9383328, 9796176, 10165272, 10999766, 11680056, 12653394, 13553696, 15247908, 15573408, 16499649, 16871192, 18980091, 19592352, 20330544, 21999532, 23360112, 25306788, 30495816, 32999298, 33742384, 37960182, 40661088, 43999064, 46720224, 49498947, 50613576, 60991632, 65998596, 67484768, 71498479, 75920364, 87998128, 98997894, 101227152, 121983264, 131997192, 142996958, 151840728, 170496373, 175996256, 197995788, 202454304, 214495437, 263994384, 285993916, 303681456, 340992746, 395991576, 428990874, 511489119, 527988768, 571987832, 607362912, 643486311, 681985492, 791983152, 857981748, 1022978238, 1143975664, 1286972622, 1363970984, 1534467357, 1583966304, 1715963496, 2045956476, 2216452849, 2287951328, 2573945244, 2727941968, 3068934714, 3431926992, 4091912952, 4432905698, 5147890488, 5455883936, 6137869428, 6649358547, 6863853984, 8183825904, 8865811396, 10295780976, 12275738856, 13298717094, 16367651808, 17731622792, 19948075641, 20591561952, 24551477712, 26597434188, 35463245584, 39896151282, 49102955424, 53194868376, 70926491168, 79792302564, 106389736752, 159584605128, 212779473504, 319169210256, 638338420512]

約数ペア:

[(1, 638338420512), (2, 319169210256), (3, 212779473504), (4, 159584605128), (6, 106389736752), (8, 79792302564), (9, 70926491168), (12, 53194868376), (13, 49102955424), (16, 39896151282), (18, 35463245584), (24, 26597434188), (26, 24551477712), (31, 20591561952), (32, 19948075641), (36, 17731622792), (39, 16367651808), (48, 13298717094), (52, 12275738856), (62, 10295780976), (72, 8865811396), (78, 8183825904), (93, 6863853984), (96, 6649358547), (104, 6137869428), (117, 5455883936), (124, 5147890488), (144, 4432905698), (156, 4091912952), (186, 3431926992), (208, 3068934714), (234, 2727941968), (248, 2573945244), (279, 2287951328), (288, 2216452849), (312, 2045956476), (372, 1715963496), (403, 1583966304), (416, 1534467357), (468, 1363970984), (496, 1286972622), (558, 1143975664), (624, 1022978238), (744, 857981748), (806, 791983152), (936, 681985492), (992, 643486311), (1051, 607362912), (1116, 571987832), (1209, 527988768), (1248, 511489119), (1488, 428990874), (1612, 395991576), (1872, 340992746), (2102, 303681456), (2232, 285993916), (2418, 263994384), (2976, 214495437), (3153, 202454304), (3224, 197995788), (3627, 175996256), (3744, 170496373), (4204, 151840728), (4464, 142996958), (4836, 131997192), (5233, 121983264), (6306, 101227152), (6448, 98997894), (7254, 87998128), (8408, 75920364), (8928, 71498479), (9459, 67484768), (9672, 65998596), (10466, 60991632), (12612, 50613576), (12896, 49498947), (13663, 46720224), (14508, 43999064), (15699, 40661088), (16816, 37960182), (18918, 33742384), (19344, 32999298), (20932, 30495816), (25224, 25306788), (27326, 23360112), (29016, 21999532), (31398, 20330544), (32581, 19592352), (33632, 18980091), (37836, 16871192), (38688, 16499649), (40989, 15573408), (41864, 15247908), (47097, 13553696), (50448, 12653394), (54652, 11680056), (58032, 10999766), (62796, 10165272), (65162, 9796176), (68029, 9383328), (75672, 8435596), (81978, 7786704), (83728, 7623954), (94194, 6776848), (97743, 6530784), (100896, 6326697), (109304, 5840028), (116064, 5499883), (122967, 5191136), (125592, 5082636), (130324, 4898088), (136058, 4691664), (151344, 4217798), (162223, 3934944), (163956, 3893352), (167456, 3811977), (188388, 3388424), (195486, 3265392), (204087, 3127776), (218608, 2920014), (245934, 2595568), (251184, 2541318), (260648, 2449044), (272116, 2345832), (293229, 2176928), (302688, 2108899), (324446, 1967472), (327912, 1946676), (376776, 1694212), (390972, 1632696), (408174, 1563888), (423553, 1507104), (437216, 1460007), (486669, 1311648), (491868, 1297784), (502368, 1270659), (521296, 1224522), (544232, 1172916), (586458, 1088464), (612261, 1042592), (648892, 983736), (655824, 973338), (753552, 847106), (781944, 816348)]