1275407808

素因数分解:

$2^6\times 3^1\times {\mathrm{647}}^1\times {\mathrm{10267}}^1$

素因数の和:10929

約数の個数: 56

約数和(自身を含む): 3380061312

約数和(自身を除く): 2104653504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10267, 10352, 15528, 20534, 20704, 30801, 31056, 41068, 41408, 61602, 62112, 82136, 123204, 124224, 164272, 246408, 328544, 492816, 657088, 985632, 1971264, 6642749, 13285498, 19928247, 26570996, 39856494, 53141992, 79712988, 106283984, 159425976, 212567968, 318851952, 425135936, 637703904, 1275407808]

約数ペア:

[(1, 1275407808), (2, 637703904), (3, 425135936), (4, 318851952), (6, 212567968), (8, 159425976), (12, 106283984), (16, 79712988), (24, 53141992), (32, 39856494), (48, 26570996), (64, 19928247), (96, 13285498), (192, 6642749), (647, 1971264), (1294, 985632), (1941, 657088), (2588, 492816), (3882, 328544), (5176, 246408), (7764, 164272), (10267, 124224), (10352, 123204), (15528, 82136), (20534, 62112), (20704, 61602), (30801, 41408), (31056, 41068)]