804969664

素因数分解:

$2^6\times {\mathrm{61}}^1\times {\mathrm{206191}}^1$

素因数の和:206264

約数の個数: 28

約数和(自身を含む): 1623555808

約数和(自身を除く): 818586144

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 244, 488, 976, 1952, 3904, 206191, 412382, 824764, 1649528, 3299056, 6598112, 12577651, 13196224, 25155302, 50310604, 100621208, 201242416, 402484832, 804969664]

約数ペア:

[(1, 804969664), (2, 402484832), (4, 201242416), (8, 100621208), (16, 50310604), (32, 25155302), (61, 13196224), (64, 12577651), (122, 6598112), (244, 3299056), (488, 1649528), (976, 824764), (1952, 412382), (3904, 206191)]