653749332

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{29983}}^1$

素因数の和:30092

約数の個数: 48

約数和(自身を含む): 1611939840

約数和(自身を除く): 958190508

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 948, 1817, 3634, 5451, 7268, 10902, 21804, 29983, 59966, 89949, 119932, 179898, 359796, 689609, 1379218, 2068827, 2368657, 2758436, 4137654, 4737314, 7105971, 8275308, 9474628, 14211942, 28423884, 54479111, 108958222, 163437333, 217916444, 326874666, 653749332]

約数ペア:

[(1, 653749332), (2, 326874666), (3, 217916444), (4, 163437333), (6, 108958222), (12, 54479111), (23, 28423884), (46, 14211942), (69, 9474628), (79, 8275308), (92, 7105971), (138, 4737314), (158, 4137654), (237, 2758436), (276, 2368657), (316, 2068827), (474, 1379218), (948, 689609), (1817, 359796), (3634, 179898), (5451, 119932), (7268, 89949), (10902, 59966), (21804, 29983)]