377013784

素因数分解:

$2^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 822781440

約数和(自身を除く): 445767656

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 103, 163, 206, 326, 401, 412, 652, 721, 802, 824, 1141, 1304, 1442, 1604, 2282, 2807, 2884, 3208, 4564, 5614, 5768, 9128, 11228, 16789, 22456, 33578, 41303, 65363, 67156, 82606, 117523, 130726, 134312, 165212, 235046, 261452, 289121, 330424, 457541, 470092, 522904, 578242, 915082, 940184, 1156484, 1830164, 2312968, 3660328, 6732389, 13464778, 26929556, 47126723, 53859112, 94253446, 188506892, 377013784]

約数ペア:

[(1, 377013784), (2, 188506892), (4, 94253446), (7, 53859112), (8, 47126723), (14, 26929556), (28, 13464778), (56, 6732389), (103, 3660328), (163, 2312968), (206, 1830164), (326, 1156484), (401, 940184), (412, 915082), (652, 578242), (721, 522904), (802, 470092), (824, 457541), (1141, 330424), (1304, 289121), (1442, 261452), (1604, 235046), (2282, 165212), (2807, 134312), (2884, 130726), (3208, 117523), (4564, 82606), (5614, 67156), (5768, 65363), (9128, 41303), (11228, 33578), (16789, 22456)]