9947290688

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{26951}}^1$

素因数の和:27115

約数の個数: 56

約数和(自身を含む): 20263591680

約数和(自身を除く): 10316300992

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 79, 146, 158, 292, 316, 584, 632, 1168, 1264, 2336, 2528, 4672, 5056, 5767, 11534, 23068, 26951, 46136, 53902, 92272, 107804, 184544, 215608, 369088, 431216, 862432, 1724864, 1967423, 2129129, 3934846, 4258258, 7869692, 8516516, 15739384, 17033032, 31478768, 34066064, 62957536, 68132128, 125915072, 136264256, 155426417, 310852834, 621705668, 1243411336, 2486822672, 4973645344, 9947290688]

約数ペア:

[(1, 9947290688), (2, 4973645344), (4, 2486822672), (8, 1243411336), (16, 621705668), (32, 310852834), (64, 155426417), (73, 136264256), (79, 125915072), (146, 68132128), (158, 62957536), (292, 34066064), (316, 31478768), (584, 17033032), (632, 15739384), (1168, 8516516), (1264, 7869692), (2336, 4258258), (2528, 3934846), (4672, 2129129), (5056, 1967423), (5767, 1724864), (11534, 862432), (23068, 431216), (26951, 369088), (46136, 215608), (53902, 184544), (92272, 107804)]