764525268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{677}}^1$

素因数の和:846

約数の個数: 144

約数和(自身を含む): 2211256320

約数和(自身を除く): 1446731052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 127, 156, 171, 228, 234, 247, 254, 342, 381, 468, 494, 508, 677, 684, 741, 762, 988, 1143, 1354, 1482, 1524, 1651, 2031, 2223, 2286, 2413, 2708, 2964, 3302, 4062, 4446, 4572, 4826, 4953, 6093, 6604, 7239, 8124, 8801, 8892, 9652, 9906, 12186, 12863, 14478, 14859, 17602, 19812, 21717, 24372, 25726, 26403, 28956, 29718, 31369, 35204, 38589, 43434, 51452, 52806, 59436, 62738, 77178, 79209, 85979, 86868, 94107, 105612, 115767, 125476, 154356, 158418, 167219, 171958, 188214, 231534, 257937, 282321, 316836, 334438, 343916, 376428, 463068, 501657, 515874, 564642, 668876, 773811, 1003314, 1031748, 1117727, 1129284, 1504971, 1547622, 1633601, 2006628, 2235454, 3009942, 3095244, 3267202, 3353181, 4470908, 4900803, 6019884, 6534404, 6706362, 9801606, 10059543, 13412724, 14702409, 19603212, 20119086, 21236813, 29404818, 40238172, 42473626, 58809636, 63710439, 84947252, 127420878, 191131317, 254841756, 382262634, 764525268]

約数ペア:

[(1, 764525268), (2, 382262634), (3, 254841756), (4, 191131317), (6, 127420878), (9, 84947252), (12, 63710439), (13, 58809636), (18, 42473626), (19, 40238172), (26, 29404818), (36, 21236813), (38, 20119086), (39, 19603212), (52, 14702409), (57, 13412724), (76, 10059543), (78, 9801606), (114, 6706362), (117, 6534404), (127, 6019884), (156, 4900803), (171, 4470908), (228, 3353181), (234, 3267202), (247, 3095244), (254, 3009942), (342, 2235454), (381, 2006628), (468, 1633601), (494, 1547622), (508, 1504971), (677, 1129284), (684, 1117727), (741, 1031748), (762, 1003314), (988, 773811), (1143, 668876), (1354, 564642), (1482, 515874), (1524, 501657), (1651, 463068), (2031, 376428), (2223, 343916), (2286, 334438), (2413, 316836), (2708, 282321), (2964, 257937), (3302, 231534), (4062, 188214), (4446, 171958), (4572, 167219), (4826, 158418), (4953, 154356), (6093, 125476), (6604, 115767), (7239, 105612), (8124, 94107), (8801, 86868), (8892, 85979), (9652, 79209), (9906, 77178), (12186, 62738), (12863, 59436), (14478, 52806), (14859, 51452), (17602, 43434), (19812, 38589), (21717, 35204), (24372, 31369), (25726, 29718), (26403, 28956)]