20170124112

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1\times {\mathrm{6389}}^1$

素因数の和:7228

約数の個数: 80

約数和(自身を含む): 52771176000

約数和(自身を除く): 32601051888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 267, 356, 534, 712, 739, 1068, 1424, 1478, 2136, 2217, 2956, 4272, 4434, 5912, 6389, 8868, 11824, 12778, 17736, 19167, 25556, 35472, 38334, 51112, 65771, 76668, 102224, 131542, 153336, 197313, 263084, 306672, 394626, 526168, 568621, 789252, 1052336, 1137242, 1578504, 1705863, 2274484, 3157008, 3411726, 4548968, 4721471, 6823452, 9097936, 9442942, 13646904, 14164413, 18885884, 27293808, 28328826, 37771768, 56657652, 75543536, 113315304, 226630608, 420210919, 840421838, 1260632757, 1680843676, 2521265514, 3361687352, 5042531028, 6723374704, 10085062056, 20170124112]

約数ペア:

[(1, 20170124112), (2, 10085062056), (3, 6723374704), (4, 5042531028), (6, 3361687352), (8, 2521265514), (12, 1680843676), (16, 1260632757), (24, 840421838), (48, 420210919), (89, 226630608), (178, 113315304), (267, 75543536), (356, 56657652), (534, 37771768), (712, 28328826), (739, 27293808), (1068, 18885884), (1424, 14164413), (1478, 13646904), (2136, 9442942), (2217, 9097936), (2956, 6823452), (4272, 4721471), (4434, 4548968), (5912, 3411726), (6389, 3157008), (8868, 2274484), (11824, 1705863), (12778, 1578504), (17736, 1137242), (19167, 1052336), (25556, 789252), (35472, 568621), (38334, 526168), (51112, 394626), (65771, 306672), (76668, 263084), (102224, 197313), (131542, 153336)]