1789308612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{11621}}^1$

素因数の和:11698

約数の個数: 144

約数和(自身を含む): 5685668352

約数和(自身を除く): 3896359740

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 47, 52, 63, 78, 84, 91, 94, 117, 126, 141, 156, 182, 188, 234, 252, 273, 282, 329, 364, 423, 468, 546, 564, 611, 658, 819, 846, 987, 1092, 1222, 1316, 1638, 1692, 1833, 1974, 2444, 2961, 3276, 3666, 3948, 4277, 5499, 5922, 7332, 8554, 10998, 11621, 11844, 12831, 17108, 21996, 23242, 25662, 34863, 38493, 46484, 51324, 69726, 76986, 81347, 104589, 139452, 151073, 153972, 162694, 209178, 244041, 302146, 325388, 418356, 453219, 488082, 546187, 604292, 732123, 906438, 976164, 1057511, 1092374, 1359657, 1464246, 1638561, 1812876, 2115022, 2184748, 2719314, 2928492, 3172533, 3277122, 3823309, 4230044, 4915683, 5438628, 6345066, 6554244, 7100431, 7646618, 9517599, 9831366, 11469927, 12690132, 14200862, 15293236, 19035198, 19662732, 21301293, 22939854, 28401724, 34409781, 38070396, 42602586, 45879708, 49703017, 63903879, 68819562, 85205172, 99406034, 127807758, 137639124, 149109051, 198812068, 255615516, 298218102, 447327153, 596436204, 894654306, 1789308612]

約数ペア:

[(1, 1789308612), (2, 894654306), (3, 596436204), (4, 447327153), (6, 298218102), (7, 255615516), (9, 198812068), (12, 149109051), (13, 137639124), (14, 127807758), (18, 99406034), (21, 85205172), (26, 68819562), (28, 63903879), (36, 49703017), (39, 45879708), (42, 42602586), (47, 38070396), (52, 34409781), (63, 28401724), (78, 22939854), (84, 21301293), (91, 19662732), (94, 19035198), (117, 15293236), (126, 14200862), (141, 12690132), (156, 11469927), (182, 9831366), (188, 9517599), (234, 7646618), (252, 7100431), (273, 6554244), (282, 6345066), (329, 5438628), (364, 4915683), (423, 4230044), (468, 3823309), (546, 3277122), (564, 3172533), (611, 2928492), (658, 2719314), (819, 2184748), (846, 2115022), (987, 1812876), (1092, 1638561), (1222, 1464246), (1316, 1359657), (1638, 1092374), (1692, 1057511), (1833, 976164), (1974, 906438), (2444, 732123), (2961, 604292), (3276, 546187), (3666, 488082), (3948, 453219), (4277, 418356), (5499, 325388), (5922, 302146), (7332, 244041), (8554, 209178), (10998, 162694), (11621, 153972), (11844, 151073), (12831, 139452), (17108, 104589), (21996, 81347), (23242, 76986), (25662, 69726), (34863, 51324), (38493, 46484)]