265034128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11369}}^1$

素因数の和:11455

約数の個数: 40

約数和(自身を含む): 541393920

約数和(自身を除く): 276359792

約数列:

[1, 2, 4, 8, 16, 31, 47, 62, 94, 124, 188, 248, 376, 496, 752, 1457, 2914, 5828, 11369, 11656, 22738, 23312, 45476, 90952, 181904, 352439, 534343, 704878, 1068686, 1409756, 2137372, 2819512, 4274744, 5639024, 8549488, 16564633, 33129266, 66258532, 132517064, 265034128]

約数ペア:

[(1, 265034128), (2, 132517064), (4, 66258532), (8, 33129266), (16, 16564633), (31, 8549488), (47, 5639024), (62, 4274744), (94, 2819512), (124, 2137372), (188, 1409756), (248, 1068686), (376, 704878), (496, 534343), (752, 352439), (1457, 181904), (2914, 90952), (5828, 45476), (11369, 23312), (11656, 22738)]