385659612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 1091563200

約数和(自身を除く): 705903588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 101, 117, 123, 156, 164, 199, 202, 234, 246, 303, 369, 398, 404, 468, 492, 533, 597, 606, 738, 796, 909, 1066, 1194, 1212, 1313, 1476, 1599, 1791, 1818, 2132, 2388, 2587, 2626, 3198, 3582, 3636, 3939, 4141, 4797, 5174, 5252, 6396, 7164, 7761, 7878, 8159, 8282, 9594, 10348, 11817, 12423, 15522, 15756, 16318, 16564, 19188, 20099, 23283, 23634, 24477, 24846, 31044, 32636, 37269, 40198, 46566, 47268, 48954, 49692, 53833, 60297, 73431, 74538, 80396, 93132, 97908, 106067, 107666, 120594, 146862, 149076, 161499, 180891, 212134, 215332, 241188, 261287, 293724, 318201, 322998, 361782, 424268, 484497, 522574, 636402, 645996, 723564, 783861, 824059, 954603, 968994, 1045148, 1272804, 1567722, 1648118, 1909206, 1937988, 2351583, 2472177, 3135444, 3296236, 3818412, 4703166, 4944354, 7416531, 9406332, 9888708, 10712767, 14833062, 21425534, 29666124, 32138301, 42851068, 64276602, 96414903, 128553204, 192829806, 385659612]

約数ペア:

[(1, 385659612), (2, 192829806), (3, 128553204), (4, 96414903), (6, 64276602), (9, 42851068), (12, 32138301), (13, 29666124), (18, 21425534), (26, 14833062), (36, 10712767), (39, 9888708), (41, 9406332), (52, 7416531), (78, 4944354), (82, 4703166), (101, 3818412), (117, 3296236), (123, 3135444), (156, 2472177), (164, 2351583), (199, 1937988), (202, 1909206), (234, 1648118), (246, 1567722), (303, 1272804), (369, 1045148), (398, 968994), (404, 954603), (468, 824059), (492, 783861), (533, 723564), (597, 645996), (606, 636402), (738, 522574), (796, 484497), (909, 424268), (1066, 361782), (1194, 322998), (1212, 318201), (1313, 293724), (1476, 261287), (1599, 241188), (1791, 215332), (1818, 212134), (2132, 180891), (2388, 161499), (2587, 149076), (2626, 146862), (3198, 120594), (3582, 107666), (3636, 106067), (3939, 97908), (4141, 93132), (4797, 80396), (5174, 74538), (5252, 73431), (6396, 60297), (7164, 53833), (7761, 49692), (7878, 48954), (8159, 47268), (8282, 46566), (9594, 40198), (10348, 37269), (11817, 32636), (12423, 31044), (15522, 24846), (15756, 24477), (16318, 23634), (16564, 23283), (19188, 20099)]