317014747516

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^2\times {\mathrm{191}}^1\times {\mathrm{8167}}^1$

素因数の和:8479

約数の個数: 72

約数和(自身を含む): 594645037056

約数和(自身を除く): 277630289540

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 191, 382, 764, 1081, 2162, 2209, 4324, 4393, 4418, 8167, 8786, 8836, 8977, 16334, 17572, 17954, 32668, 35908, 50807, 101614, 187841, 203228, 206471, 375682, 383849, 412942, 421919, 751364, 767698, 825884, 843838, 1535396, 1559897, 1687676, 3119794, 6239588, 8828527, 9704137, 17657054, 18040903, 19408274, 35314108, 35877631, 36081806, 38816548, 71755262, 72163612, 73315159, 143510524, 146630318, 293260636, 414940769, 829881538, 1659763076, 1686248657, 3372497314, 3445812473, 6744994628, 6891624946, 13783249892, 79253686879, 158507373758, 317014747516]

約数ペア:

[(1, 317014747516), (2, 158507373758), (4, 79253686879), (23, 13783249892), (46, 6891624946), (47, 6744994628), (92, 3445812473), (94, 3372497314), (188, 1686248657), (191, 1659763076), (382, 829881538), (764, 414940769), (1081, 293260636), (2162, 146630318), (2209, 143510524), (4324, 73315159), (4393, 72163612), (4418, 71755262), (8167, 38816548), (8786, 36081806), (8836, 35877631), (8977, 35314108), (16334, 19408274), (17572, 18040903), (17954, 17657054), (32668, 9704137), (35908, 8828527), (50807, 6239588), (101614, 3119794), (187841, 1687676), (203228, 1559897), (206471, 1535396), (375682, 843838), (383849, 825884), (412942, 767698), (421919, 751364)]