260499472

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{5167}}^1$

素因数の和:5335

約数の個数: 40

約数和(自身を含む): 530608896

約数和(自身を除く): 270109424

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 137, 184, 274, 368, 548, 1096, 2192, 3151, 5167, 6302, 10334, 12604, 20668, 25208, 41336, 50416, 82672, 118841, 237682, 475364, 707879, 950728, 1415758, 1901456, 2831516, 5663032, 11326064, 16281217, 32562434, 65124868, 130249736, 260499472]

約数ペア:

[(1, 260499472), (2, 130249736), (4, 65124868), (8, 32562434), (16, 16281217), (23, 11326064), (46, 5663032), (92, 2831516), (137, 1901456), (184, 1415758), (274, 950728), (368, 707879), (548, 475364), (1096, 237682), (2192, 118841), (3151, 82672), (5167, 50416), (6302, 41336), (10334, 25208), (12604, 20668)]