7129969472

素因数分解:

$2^6\times {\mathrm{163}}^1\times {\mathrm{683471}}^1$

素因数の和:683646

約数の個数: 28

約数和(自身を含む): 14235354816

約数和(自身を除く): 7105385344

約数列:

[1, 2, 4, 8, 16, 32, 64, 163, 326, 652, 1304, 2608, 5216, 10432, 683471, 1366942, 2733884, 5467768, 10935536, 21871072, 43742144, 111405773, 222811546, 445623092, 891246184, 1782492368, 3564984736, 7129969472]

約数ペア:

[(1, 7129969472), (2, 3564984736), (4, 1782492368), (8, 891246184), (16, 445623092), (32, 222811546), (64, 111405773), (163, 43742144), (326, 21871072), (652, 10935536), (1304, 5467768), (2608, 2733884), (5216, 1366942), (10432, 683471)]