260007144

素因数分解:

$2^3\times 3^1\times {\mathrm{239}}^1\times {\mathrm{45329}}^1$

素因数の和:45577

約数の個数: 32

約数和(自身を含む): 652752000

約数和(自身を除く): 392744856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 239, 478, 717, 956, 1434, 1912, 2868, 5736, 45329, 90658, 135987, 181316, 271974, 362632, 543948, 1087896, 10833631, 21667262, 32500893, 43334524, 65001786, 86669048, 130003572, 260007144]

約数ペア:

[(1, 260007144), (2, 130003572), (3, 86669048), (4, 65001786), (6, 43334524), (8, 32500893), (12, 21667262), (24, 10833631), (239, 1087896), (478, 543948), (717, 362632), (956, 271974), (1434, 181316), (1912, 135987), (2868, 90658), (5736, 45329)]