875611984

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4212

約数の個数: 60

約数和(自身を含む): 1860744000

約数和(自身を除く): 985132016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 169, 208, 316, 338, 632, 676, 1027, 1264, 1352, 2054, 2704, 4099, 4108, 8198, 8216, 13351, 16396, 16432, 26702, 32792, 53287, 53404, 65584, 106574, 106808, 213148, 213616, 323821, 426296, 647642, 692731, 852592, 1295284, 1385462, 2590568, 2770924, 4209673, 5181136, 5541848, 8419346, 11083696, 16838692, 33677384, 54725749, 67354768, 109451498, 218902996, 437805992, 875611984]

約数ペア:

[(1, 875611984), (2, 437805992), (4, 218902996), (8, 109451498), (13, 67354768), (16, 54725749), (26, 33677384), (52, 16838692), (79, 11083696), (104, 8419346), (158, 5541848), (169, 5181136), (208, 4209673), (316, 2770924), (338, 2590568), (632, 1385462), (676, 1295284), (1027, 852592), (1264, 692731), (1352, 647642), (2054, 426296), (2704, 323821), (4099, 213616), (4108, 213148), (8198, 106808), (8216, 106574), (13351, 65584), (16396, 53404), (16432, 53287), (26702, 32792)]