304821136

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1103

約数の個数: 40

約数和(自身を含む): 601028000

約数和(自身を除く): 296206864

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 499, 523, 584, 998, 1046, 1168, 1996, 2092, 3992, 4184, 7984, 8368, 36427, 38179, 72854, 76358, 145708, 152716, 260977, 291416, 305432, 521954, 582832, 610864, 1043908, 2087816, 4175632, 19051321, 38102642, 76205284, 152410568, 304821136]

約数ペア:

[(1, 304821136), (2, 152410568), (4, 76205284), (8, 38102642), (16, 19051321), (73, 4175632), (146, 2087816), (292, 1043908), (499, 610864), (523, 582832), (584, 521954), (998, 305432), (1046, 291416), (1168, 260977), (1996, 152716), (2092, 145708), (3992, 76358), (4184, 72854), (7984, 38179), (8368, 36427)]