8146216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:158

約数の個数: 64

約数和(自身を含む): 17715600

約数和(自身を除く): 9569384

約数列:

[1, 2, 4, 8, 13, 26, 29, 37, 52, 58, 73, 74, 104, 116, 146, 148, 232, 292, 296, 377, 481, 584, 754, 949, 962, 1073, 1508, 1898, 1924, 2117, 2146, 2701, 3016, 3796, 3848, 4234, 4292, 5402, 7592, 8468, 8584, 10804, 13949, 16936, 21608, 27521, 27898, 35113, 55042, 55796, 70226, 78329, 110084, 111592, 140452, 156658, 220168, 280904, 313316, 626632, 1018277, 2036554, 4073108, 8146216]

約数ペア:

[(1, 8146216), (2, 4073108), (4, 2036554), (8, 1018277), (13, 626632), (26, 313316), (29, 280904), (37, 220168), (52, 156658), (58, 140452), (73, 111592), (74, 110084), (104, 78329), (116, 70226), (146, 55796), (148, 55042), (232, 35113), (292, 27898), (296, 27521), (377, 21608), (481, 16936), (584, 13949), (754, 10804), (949, 8584), (962, 8468), (1073, 7592), (1508, 5402), (1898, 4292), (1924, 4234), (2117, 3848), (2146, 3796), (2701, 3016)]