381623982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:485

約数の個数: 48

約数和(自身を含む): 790567536

約数和(自身を除く): 408943554

約数列:

[1, 2, 3, 6, 41, 82, 123, 157, 241, 246, 314, 471, 482, 723, 942, 1446, 1681, 3362, 5043, 6437, 9881, 10086, 12874, 19311, 19762, 29643, 37837, 38622, 59286, 75674, 113511, 227022, 263917, 405121, 527834, 791751, 810242, 1215363, 1551317, 1583502, 2430726, 3102634, 4653951, 9307902, 63603997, 127207994, 190811991, 381623982]

約数ペア:

[(1, 381623982), (2, 190811991), (3, 127207994), (6, 63603997), (41, 9307902), (82, 4653951), (123, 3102634), (157, 2430726), (241, 1583502), (246, 1551317), (314, 1215363), (471, 810242), (482, 791751), (723, 527834), (942, 405121), (1446, 263917), (1681, 227022), (3362, 113511), (5043, 75674), (6437, 59286), (9881, 38622), (10086, 37837), (12874, 29643), (19311, 19762)]