258066312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 128

約数和(自身を含む): 759075840

約数和(自身を除く): 501009528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 101, 134, 168, 201, 202, 227, 268, 303, 402, 404, 454, 469, 536, 606, 681, 707, 804, 808, 908, 938, 1212, 1362, 1407, 1414, 1589, 1608, 1816, 1876, 2121, 2424, 2724, 2814, 2828, 3178, 3752, 4242, 4767, 5448, 5628, 5656, 6356, 6767, 8484, 9534, 11256, 12712, 13534, 15209, 16968, 19068, 20301, 22927, 27068, 30418, 38136, 40602, 45627, 45854, 47369, 54136, 60836, 68781, 81204, 91254, 91708, 94738, 106463, 121672, 137562, 142107, 160489, 162408, 182508, 183416, 189476, 212926, 275124, 284214, 319389, 320978, 365016, 378952, 425852, 481467, 550248, 568428, 638778, 641956, 851704, 962934, 1136856, 1277556, 1283912, 1536109, 1925868, 2555112, 3072218, 3851736, 4608327, 6144436, 9216654, 10752763, 12288872, 18433308, 21505526, 32258289, 36866616, 43011052, 64516578, 86022104, 129033156, 258066312]

約数ペア:

[(1, 258066312), (2, 129033156), (3, 86022104), (4, 64516578), (6, 43011052), (7, 36866616), (8, 32258289), (12, 21505526), (14, 18433308), (21, 12288872), (24, 10752763), (28, 9216654), (42, 6144436), (56, 4608327), (67, 3851736), (84, 3072218), (101, 2555112), (134, 1925868), (168, 1536109), (201, 1283912), (202, 1277556), (227, 1136856), (268, 962934), (303, 851704), (402, 641956), (404, 638778), (454, 568428), (469, 550248), (536, 481467), (606, 425852), (681, 378952), (707, 365016), (804, 320978), (808, 319389), (908, 284214), (938, 275124), (1212, 212926), (1362, 189476), (1407, 183416), (1414, 182508), (1589, 162408), (1608, 160489), (1816, 142107), (1876, 137562), (2121, 121672), (2424, 106463), (2724, 94738), (2814, 91708), (2828, 91254), (3178, 81204), (3752, 68781), (4242, 60836), (4767, 54136), (5448, 47369), (5628, 45854), (5656, 45627), (6356, 40602), (6767, 38136), (8484, 30418), (9534, 27068), (11256, 22927), (12712, 20301), (13534, 19068), (15209, 16968)]