1215500848

素因数分解:

$2^4\times {\mathrm{283}}^1\times {\mathrm{331}}^1\times {\mathrm{811}}^1$

素因数の和:1433

約数の個数: 40

約数和(自身を含む): 2373417536

約数和(自身を除く): 1157916688

約数列:

[1, 2, 4, 8, 16, 283, 331, 566, 662, 811, 1132, 1324, 1622, 2264, 2648, 3244, 4528, 5296, 6488, 12976, 93673, 187346, 229513, 268441, 374692, 459026, 536882, 749384, 918052, 1073764, 1498768, 1836104, 2147528, 3672208, 4295056, 75968803, 151937606, 303875212, 607750424, 1215500848]

約数ペア:

[(1, 1215500848), (2, 607750424), (4, 303875212), (8, 151937606), (16, 75968803), (283, 4295056), (331, 3672208), (566, 2147528), (662, 1836104), (811, 1498768), (1132, 1073764), (1324, 918052), (1622, 749384), (2264, 536882), (2648, 459026), (3244, 374692), (4528, 268441), (5296, 229513), (6488, 187346), (12976, 93673)]