405940512

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{59557}}^1$

素因数の和:59641

約数の個数: 48

約数和(自身を含む): 1080620352

約数和(自身を除く): 674679840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 59557, 119114, 178671, 238228, 357342, 476456, 714684, 952912, 1429368, 1905824, 2858736, 4228547, 5717472, 8457094, 12685641, 16914188, 25371282, 33828376, 50742564, 67656752, 101485128, 135313504, 202970256, 405940512]

約数ペア:

[(1, 405940512), (2, 202970256), (3, 135313504), (4, 101485128), (6, 67656752), (8, 50742564), (12, 33828376), (16, 25371282), (24, 16914188), (32, 12685641), (48, 8457094), (71, 5717472), (96, 4228547), (142, 2858736), (213, 1905824), (284, 1429368), (426, 952912), (568, 714684), (852, 476456), (1136, 357342), (1704, 238228), (2272, 178671), (3408, 119114), (6816, 59557)]