2494702952

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1\times {\mathrm{1303}}^1$

素因数の和:1686

約数の個数: 64

約数和(自身を含む): 5407948800

約数和(自身を除く): 2913245848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 191, 358, 382, 716, 764, 1253, 1303, 1337, 1432, 1528, 2506, 2606, 2674, 5012, 5212, 5348, 9121, 10024, 10424, 10696, 18242, 34189, 36484, 68378, 72968, 136756, 233237, 239323, 248873, 273512, 466474, 478646, 497746, 932948, 957292, 995492, 1632659, 1742111, 1865896, 1914584, 1990984, 3265318, 3484222, 6530636, 6968444, 13061272, 13936888, 44548267, 89096534, 178193068, 311837869, 356386136, 623675738, 1247351476, 2494702952]

約数ペア:

[(1, 2494702952), (2, 1247351476), (4, 623675738), (7, 356386136), (8, 311837869), (14, 178193068), (28, 89096534), (56, 44548267), (179, 13936888), (191, 13061272), (358, 6968444), (382, 6530636), (716, 3484222), (764, 3265318), (1253, 1990984), (1303, 1914584), (1337, 1865896), (1432, 1742111), (1528, 1632659), (2506, 995492), (2606, 957292), (2674, 932948), (5012, 497746), (5212, 478646), (5348, 466474), (9121, 273512), (10024, 248873), (10424, 239323), (10696, 233237), (18242, 136756), (34189, 72968), (36484, 68378)]