242538848

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2593}}^1$

素因数の和:2719

約数の個数: 48

約数和(自身を含む): 496802880

約数和(自身を除く): 254264032

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 79, 148, 158, 296, 316, 592, 632, 1184, 1264, 2528, 2593, 2923, 5186, 5846, 10372, 11692, 20744, 23384, 41488, 46768, 82976, 93536, 95941, 191882, 204847, 383764, 409694, 767528, 819388, 1535056, 1638776, 3070112, 3277552, 6555104, 7579339, 15158678, 30317356, 60634712, 121269424, 242538848]

約数ペア:

[(1, 242538848), (2, 121269424), (4, 60634712), (8, 30317356), (16, 15158678), (32, 7579339), (37, 6555104), (74, 3277552), (79, 3070112), (148, 1638776), (158, 1535056), (296, 819388), (316, 767528), (592, 409694), (632, 383764), (1184, 204847), (1264, 191882), (2528, 95941), (2593, 93536), (2923, 82976), (5186, 46768), (5846, 41488), (10372, 23384), (11692, 20744)]