380722552

素因数分解:

$2^3\times 7^2\times {\mathrm{757}}^1\times {\mathrm{1283}}^1$

素因数の和:2060

約数の個数: 48

約数和(自身を含む): 832147560

約数和(自身を除く): 451425008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 757, 1283, 1514, 2566, 3028, 5132, 5299, 6056, 8981, 10264, 10598, 17962, 21196, 35924, 37093, 42392, 62867, 71848, 74186, 125734, 148372, 251468, 296744, 502936, 971231, 1942462, 3884924, 6798617, 7769848, 13597234, 27194468, 47590319, 54388936, 95180638, 190361276, 380722552]

約数ペア:

[(1, 380722552), (2, 190361276), (4, 95180638), (7, 54388936), (8, 47590319), (14, 27194468), (28, 13597234), (49, 7769848), (56, 6798617), (98, 3884924), (196, 1942462), (392, 971231), (757, 502936), (1283, 296744), (1514, 251468), (2566, 148372), (3028, 125734), (5132, 74186), (5299, 71848), (6056, 62867), (8981, 42392), (10264, 37093), (10598, 35924), (17962, 21196)]