657809766512

素因数分解:

$2^4\times {\mathrm{3167}}^1\times {\mathrm{3371}}^1\times {\mathrm{3851}}^1$

素因数の和:10397

約数の個数: 40

約数和(自身を含む): 1275618212352

約数和(自身を除く): 617808445840

約数列:

[1, 2, 4, 8, 16, 3167, 3371, 3851, 6334, 6742, 7702, 12668, 13484, 15404, 25336, 26968, 30808, 50672, 53936, 61616, 10675957, 12196117, 12981721, 21351914, 24392234, 25963442, 42703828, 48784468, 51926884, 85407656, 97568936, 103853768, 170815312, 195137872, 207707536, 41113110407, 82226220814, 164452441628, 328904883256, 657809766512]

約数ペア:

[(1, 657809766512), (2, 328904883256), (4, 164452441628), (8, 82226220814), (16, 41113110407), (3167, 207707536), (3371, 195137872), (3851, 170815312), (6334, 103853768), (6742, 97568936), (7702, 85407656), (12668, 51926884), (13484, 48784468), (15404, 42703828), (25336, 25963442), (26968, 24392234), (30808, 21351914), (50672, 12981721), (53936, 12196117), (61616, 10675957)]