15679739722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{64399}}^1$

素因数の和:64570

約数の個数: 32

約数和(自身を含む): 25224192000

約数和(自身を除く): 9544452278

約数列:

[1, 2, 23, 46, 67, 79, 134, 158, 1541, 1817, 3082, 3634, 5293, 10586, 64399, 121739, 128798, 243478, 1481177, 2962354, 4314733, 5087521, 8629466, 10175042, 99238859, 117012983, 198477718, 234025966, 340863907, 681727814, 7839869861, 15679739722]

約数ペア:

[(1, 15679739722), (2, 7839869861), (23, 681727814), (46, 340863907), (67, 234025966), (79, 198477718), (134, 117012983), (158, 99238859), (1541, 10175042), (1817, 8629466), (3082, 5087521), (3634, 4314733), (5293, 2962354), (10586, 1481177), (64399, 243478), (121739, 128798)]