800480432

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{6967}}^1$

素因数の和:7185

約数の個数: 40

約数和(自身を含む): 1596731136

約数和(自身を除く): 796250704

約数列:

[1, 2, 4, 8, 16, 43, 86, 167, 172, 334, 344, 668, 688, 1336, 2672, 6967, 7181, 13934, 14362, 27868, 28724, 55736, 57448, 111472, 114896, 299581, 599162, 1163489, 1198324, 2326978, 2396648, 4653956, 4793296, 9307912, 18615824, 50030027, 100060054, 200120108, 400240216, 800480432]

約数ペア:

[(1, 800480432), (2, 400240216), (4, 200120108), (8, 100060054), (16, 50030027), (43, 18615824), (86, 9307912), (167, 4793296), (172, 4653956), (334, 2396648), (344, 2326978), (668, 1198324), (688, 1163489), (1336, 599162), (2672, 299581), (6967, 114896), (7181, 111472), (13934, 57448), (14362, 55736), (27868, 28724)]