315094472

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3433}}^1$

素因数の和:3606

約数の個数: 64

約数和(自身を含む): 741744000

約数和(自身を除く): 426649528

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 149, 154, 298, 308, 596, 616, 1043, 1192, 1639, 2086, 3278, 3433, 4172, 6556, 6866, 8344, 11473, 13112, 13732, 22946, 24031, 27464, 37763, 45892, 48062, 75526, 91784, 96124, 151052, 192248, 264341, 302104, 511517, 528682, 1023034, 1057364, 2046068, 2114728, 3580619, 4092136, 5626687, 7161238, 11253374, 14322476, 22506748, 28644952, 39386809, 45013496, 78773618, 157547236, 315094472]

約数ペア:

[(1, 315094472), (2, 157547236), (4, 78773618), (7, 45013496), (8, 39386809), (11, 28644952), (14, 22506748), (22, 14322476), (28, 11253374), (44, 7161238), (56, 5626687), (77, 4092136), (88, 3580619), (149, 2114728), (154, 2046068), (298, 1057364), (308, 1023034), (596, 528682), (616, 511517), (1043, 302104), (1192, 264341), (1639, 192248), (2086, 151052), (3278, 96124), (3433, 91784), (4172, 75526), (6556, 48062), (6866, 45892), (8344, 37763), (11473, 27464), (13112, 24031), (13732, 22946)]