2678617656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 288

約数和(自身を含む): 8740302480

約数和(自身を除く): 6061684824

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 67, 72, 78, 88, 99, 104, 117, 121, 132, 134, 143, 156, 198, 201, 234, 242, 264, 268, 286, 312, 353, 363, 396, 402, 429, 468, 484, 536, 572, 603, 706, 726, 737, 792, 804, 858, 871, 936, 968, 1059, 1089, 1144, 1206, 1287, 1412, 1452, 1474, 1573, 1608, 1716, 1742, 2118, 2178, 2211, 2412, 2574, 2613, 2824, 2904, 2948, 3146, 3177, 3432, 3484, 3883, 4236, 4356, 4422, 4589, 4719, 4824, 5148, 5226, 5896, 6292, 6354, 6633, 6968, 7766, 7839, 8107, 8472, 8712, 8844, 9178, 9438, 9581, 10296, 10452, 11649, 12584, 12708, 13266, 13767, 14157, 15532, 15678, 16214, 17688, 18356, 18876, 19162, 20904, 23298, 23651, 24321, 25416, 26532, 27534, 28314, 28743, 31064, 31356, 32428, 34947, 36712, 37752, 38324, 41301, 42713, 46596, 47302, 48642, 50479, 53064, 55068, 56628, 57486, 62712, 64856, 69894, 70953, 72963, 76648, 82602, 85426, 86229, 93192, 94604, 97284, 100958, 105391, 110136, 113256, 114972, 128139, 139788, 141906, 145926, 151437, 165204, 170852, 172458, 189208, 194568, 201916, 210782, 212859, 229944, 256278, 260161, 279576, 283812, 291852, 302874, 307463, 316173, 330408, 341704, 344916, 384417, 403832, 421564, 425718, 454311, 512556, 520322, 555269, 567624, 583704, 605748, 614926, 632346, 689832, 768834, 780483, 843128, 851436, 908622, 922389, 948519, 1025112, 1040644, 1110538, 1211496, 1229852, 1264692, 1537668, 1560966, 1665807, 1702872, 1817244, 1844778, 1897038, 2081288, 2221076, 2341449, 2459704, 2529384, 2767167, 2861771, 3075336, 3121932, 3331614, 3382093, 3634488, 3689556, 3794076, 4442152, 4682898, 4997421, 5534334, 5723542, 6243864, 6663228, 6764186, 7379112, 7588152, 8585313, 9365796, 9994842, 10146279, 11068668, 11447084, 13326456, 13528372, 17170626, 18731592, 19989684, 20292558, 22137336, 22894168, 25755939, 27056744, 30438837, 34341252, 37203023, 39979368, 40585116, 51511878, 60877674, 68682504, 74406046, 81170232, 103023756, 111609069, 121755348, 148812092, 206047512, 223218138, 243510696, 297624184, 334827207, 446436276, 669654414, 892872552, 1339308828, 2678617656]

約数ペア:

[(1, 2678617656), (2, 1339308828), (3, 892872552), (4, 669654414), (6, 446436276), (8, 334827207), (9, 297624184), (11, 243510696), (12, 223218138), (13, 206047512), (18, 148812092), (22, 121755348), (24, 111609069), (26, 103023756), (33, 81170232), (36, 74406046), (39, 68682504), (44, 60877674), (52, 51511878), (66, 40585116), (67, 39979368), (72, 37203023), (78, 34341252), (88, 30438837), (99, 27056744), (104, 25755939), (117, 22894168), (121, 22137336), (132, 20292558), (134, 19989684), (143, 18731592), (156, 17170626), (198, 13528372), (201, 13326456), (234, 11447084), (242, 11068668), (264, 10146279), (268, 9994842), (286, 9365796), (312, 8585313), (353, 7588152), (363, 7379112), (396, 6764186), (402, 6663228), (429, 6243864), (468, 5723542), (484, 5534334), (536, 4997421), (572, 4682898), (603, 4442152), (706, 3794076), (726, 3689556), (737, 3634488), (792, 3382093), (804, 3331614), (858, 3121932), (871, 3075336), (936, 2861771), (968, 2767167), (1059, 2529384), (1089, 2459704), (1144, 2341449), (1206, 2221076), (1287, 2081288), (1412, 1897038), (1452, 1844778), (1474, 1817244), (1573, 1702872), (1608, 1665807), (1716, 1560966), (1742, 1537668), (2118, 1264692), (2178, 1229852), (2211, 1211496), (2412, 1110538), (2574, 1040644), (2613, 1025112), (2824, 948519), (2904, 922389), (2948, 908622), (3146, 851436), (3177, 843128), (3432, 780483), (3484, 768834), (3883, 689832), (4236, 632346), (4356, 614926), (4422, 605748), (4589, 583704), (4719, 567624), (4824, 555269), (5148, 520322), (5226, 512556), (5896, 454311), (6292, 425718), (6354, 421564), (6633, 403832), (6968, 384417), (7766, 344916), (7839, 341704), (8107, 330408), (8472, 316173), (8712, 307463), (8844, 302874), (9178, 291852), (9438, 283812), (9581, 279576), (10296, 260161), (10452, 256278), (11649, 229944), (12584, 212859), (12708, 210782), (13266, 201916), (13767, 194568), (14157, 189208), (15532, 172458), (15678, 170852), (16214, 165204), (17688, 151437), (18356, 145926), (18876, 141906), (19162, 139788), (20904, 128139), (23298, 114972), (23651, 113256), (24321, 110136), (25416, 105391), (26532, 100958), (27534, 97284), (28314, 94604), (28743, 93192), (31064, 86229), (31356, 85426), (32428, 82602), (34947, 76648), (36712, 72963), (37752, 70953), (38324, 69894), (41301, 64856), (42713, 62712), (46596, 57486), (47302, 56628), (48642, 55068), (50479, 53064)]