255025944

素因数分解:

$2^3\times 3^2\times {\mathrm{739}}^1\times {\mathrm{4793}}^1$

素因数の和:5544

約数の個数: 48

約数和(自身を含む): 691774200

約数和(自身を除く): 436748256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 739, 1478, 2217, 2956, 4434, 4793, 5912, 6651, 8868, 9586, 13302, 14379, 17736, 19172, 26604, 28758, 38344, 43137, 53208, 57516, 86274, 115032, 172548, 345096, 3542027, 7084054, 10626081, 14168108, 21252162, 28336216, 31878243, 42504324, 63756486, 85008648, 127512972, 255025944]

約数ペア:

[(1, 255025944), (2, 127512972), (3, 85008648), (4, 63756486), (6, 42504324), (8, 31878243), (9, 28336216), (12, 21252162), (18, 14168108), (24, 10626081), (36, 7084054), (72, 3542027), (739, 345096), (1478, 172548), (2217, 115032), (2956, 86274), (4434, 57516), (4793, 53208), (5912, 43137), (6651, 38344), (8868, 28758), (9586, 26604), (13302, 19172), (14379, 17736)]