254280152

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{5683}}^1$

素因数の和:5760

約数の個数: 64

約数和(自身を含む): 589317120

約数和(自身を除く): 335036968

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 47, 56, 68, 94, 119, 136, 188, 238, 329, 376, 476, 658, 799, 952, 1316, 1598, 2632, 3196, 5593, 5683, 6392, 11186, 11366, 22372, 22732, 39781, 44744, 45464, 79562, 96611, 159124, 193222, 267101, 318248, 386444, 534202, 676277, 772888, 1068404, 1352554, 1869707, 2136808, 2705108, 3739414, 4540717, 5410216, 7478828, 9081434, 14957656, 18162868, 31785019, 36325736, 63570038, 127140076, 254280152]

約数ペア:

[(1, 254280152), (2, 127140076), (4, 63570038), (7, 36325736), (8, 31785019), (14, 18162868), (17, 14957656), (28, 9081434), (34, 7478828), (47, 5410216), (56, 4540717), (68, 3739414), (94, 2705108), (119, 2136808), (136, 1869707), (188, 1352554), (238, 1068404), (329, 772888), (376, 676277), (476, 534202), (658, 386444), (799, 318248), (952, 267101), (1316, 193222), (1598, 159124), (2632, 96611), (3196, 79562), (5593, 45464), (5683, 44744), (6392, 39781), (11186, 22732), (11366, 22372)]