26500780956

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 71896688640

約数和(自身を除く): 45395907684

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 71, 78, 102, 142, 156, 204, 213, 221, 284, 289, 426, 442, 487, 578, 663, 852, 867, 884, 923, 974, 1156, 1207, 1326, 1461, 1734, 1846, 1948, 2414, 2652, 2769, 2922, 3468, 3621, 3692, 3757, 4828, 4913, 5538, 5844, 6331, 7242, 7514, 8279, 9826, 11076, 11271, 12662, 14484, 14739, 15028, 15691, 16558, 18993, 19652, 20519, 22542, 24837, 25324, 29478, 31382, 33116, 34577, 37986, 41038, 45084, 47073, 49674, 58956, 61557, 62764, 63869, 69154, 75972, 82076, 94146, 99348, 103731, 107627, 123114, 127738, 138308, 140743, 188292, 191607, 207462, 215254, 246228, 255476, 266747, 281486, 322881, 348823, 383214, 414924, 422229, 430508, 449501, 533494, 562972, 587809, 645762, 697646, 766428, 800241, 844458, 899002, 1046469, 1066988, 1175618, 1291524, 1348503, 1395292, 1600482, 1688916, 1763427, 1798004, 1829659, 2092938, 2351236, 2392631, 2697006, 3200964, 3526854, 3659318, 4185876, 4534699, 4785262, 5394012, 5488977, 7053708, 7177893, 7318636, 7641517, 9069398, 9570524, 9992753, 10977954, 13604097, 14355786, 15283034, 18138796, 19985506, 21955908, 22924551, 27208194, 28711572, 29978259, 30566068, 31104203, 39971012, 45849102, 54416388, 59956518, 62208406, 91698204, 93312609, 119913036, 124416812, 129905789, 169876801, 186625218, 259811578, 339753602, 373250436, 389717367, 509630403, 519623156, 679507204, 779434734, 1019260806, 1558869468, 2038521612, 2208398413, 4416796826, 6625195239, 8833593652, 13250390478, 26500780956]

約数ペア:

[(1, 26500780956), (2, 13250390478), (3, 8833593652), (4, 6625195239), (6, 4416796826), (12, 2208398413), (13, 2038521612), (17, 1558869468), (26, 1019260806), (34, 779434734), (39, 679507204), (51, 519623156), (52, 509630403), (68, 389717367), (71, 373250436), (78, 339753602), (102, 259811578), (142, 186625218), (156, 169876801), (204, 129905789), (213, 124416812), (221, 119913036), (284, 93312609), (289, 91698204), (426, 62208406), (442, 59956518), (487, 54416388), (578, 45849102), (663, 39971012), (852, 31104203), (867, 30566068), (884, 29978259), (923, 28711572), (974, 27208194), (1156, 22924551), (1207, 21955908), (1326, 19985506), (1461, 18138796), (1734, 15283034), (1846, 14355786), (1948, 13604097), (2414, 10977954), (2652, 9992753), (2769, 9570524), (2922, 9069398), (3468, 7641517), (3621, 7318636), (3692, 7177893), (3757, 7053708), (4828, 5488977), (4913, 5394012), (5538, 4785262), (5844, 4534699), (6331, 4185876), (7242, 3659318), (7514, 3526854), (8279, 3200964), (9826, 2697006), (11076, 2392631), (11271, 2351236), (12662, 2092938), (14484, 1829659), (14739, 1798004), (15028, 1763427), (15691, 1688916), (16558, 1600482), (18993, 1395292), (19652, 1348503), (20519, 1291524), (22542, 1175618), (24837, 1066988), (25324, 1046469), (29478, 899002), (31382, 844458), (33116, 800241), (34577, 766428), (37986, 697646), (41038, 645762), (45084, 587809), (47073, 562972), (49674, 533494), (58956, 449501), (61557, 430508), (62764, 422229), (63869, 414924), (69154, 383214), (75972, 348823), (82076, 322881), (94146, 281486), (99348, 266747), (103731, 255476), (107627, 246228), (123114, 215254), (127738, 207462), (138308, 191607), (140743, 188292)]