1256227632

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{25583}}^1$

素因数の和:25639

約数の個数: 120

約数和(自身を含む): 3959175168

約数和(自身を除く): 2702947536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 124, 132, 144, 176, 186, 198, 248, 264, 279, 341, 372, 396, 496, 528, 558, 682, 744, 792, 1023, 1116, 1364, 1488, 1584, 2046, 2232, 2728, 3069, 4092, 4464, 5456, 6138, 8184, 12276, 16368, 24552, 25583, 49104, 51166, 76749, 102332, 153498, 204664, 230247, 281413, 306996, 409328, 460494, 562826, 613992, 793073, 844239, 920988, 1125652, 1227984, 1586146, 1688478, 1841976, 2251304, 2379219, 2532717, 3172292, 3376956, 3683952, 4502608, 4758438, 5065434, 6344584, 6753912, 7137657, 8723803, 9516876, 10130868, 12689168, 13507824, 14275314, 17447606, 19033752, 20261736, 26171409, 28550628, 34895212, 38067504, 40523472, 52342818, 57101256, 69790424, 78514227, 104685636, 114202512, 139580848, 157028454, 209371272, 314056908, 418742544, 628113816, 1256227632]

約数ペア:

[(1, 1256227632), (2, 628113816), (3, 418742544), (4, 314056908), (6, 209371272), (8, 157028454), (9, 139580848), (11, 114202512), (12, 104685636), (16, 78514227), (18, 69790424), (22, 57101256), (24, 52342818), (31, 40523472), (33, 38067504), (36, 34895212), (44, 28550628), (48, 26171409), (62, 20261736), (66, 19033752), (72, 17447606), (88, 14275314), (93, 13507824), (99, 12689168), (124, 10130868), (132, 9516876), (144, 8723803), (176, 7137657), (186, 6753912), (198, 6344584), (248, 5065434), (264, 4758438), (279, 4502608), (341, 3683952), (372, 3376956), (396, 3172292), (496, 2532717), (528, 2379219), (558, 2251304), (682, 1841976), (744, 1688478), (792, 1586146), (1023, 1227984), (1116, 1125652), (1364, 920988), (1488, 844239), (1584, 793073), (2046, 613992), (2232, 562826), (2728, 460494), (3069, 409328), (4092, 306996), (4464, 281413), (5456, 230247), (6138, 204664), (8184, 153498), (12276, 102332), (16368, 76749), (24552, 51166), (25583, 49104)]