245264352

素因数分解:

$2^5\times 3^1\times {\mathrm{257}}^1\times {\mathrm{9941}}^1$

素因数の和:10211

約数の個数: 48

約数和(自身を含む): 646389072

約数和(自身を除く): 401124720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 257, 514, 771, 1028, 1542, 2056, 3084, 4112, 6168, 8224, 9941, 12336, 19882, 24672, 29823, 39764, 59646, 79528, 119292, 159056, 238584, 318112, 477168, 954336, 2554837, 5109674, 7664511, 10219348, 15329022, 20438696, 30658044, 40877392, 61316088, 81754784, 122632176, 245264352]

約数ペア:

[(1, 245264352), (2, 122632176), (3, 81754784), (4, 61316088), (6, 40877392), (8, 30658044), (12, 20438696), (16, 15329022), (24, 10219348), (32, 7664511), (48, 5109674), (96, 2554837), (257, 954336), (514, 477168), (771, 318112), (1028, 238584), (1542, 159056), (2056, 119292), (3084, 79528), (4112, 59646), (6168, 39764), (8224, 29823), (9941, 24672), (12336, 19882)]