1624584

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 64

約数和(自身を含む): 4515840

約数和(自身を除く): 2891256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 41, 52, 78, 82, 104, 123, 127, 156, 164, 246, 254, 312, 328, 381, 492, 508, 533, 762, 984, 1016, 1066, 1524, 1599, 1651, 2132, 3048, 3198, 3302, 4264, 4953, 5207, 6396, 6604, 9906, 10414, 12792, 13208, 15621, 19812, 20828, 31242, 39624, 41656, 62484, 67691, 124968, 135382, 203073, 270764, 406146, 541528, 812292, 1624584]

約数ペア:

[(1, 1624584), (2, 812292), (3, 541528), (4, 406146), (6, 270764), (8, 203073), (12, 135382), (13, 124968), (24, 67691), (26, 62484), (39, 41656), (41, 39624), (52, 31242), (78, 20828), (82, 19812), (104, 15621), (123, 13208), (127, 12792), (156, 10414), (164, 9906), (246, 6604), (254, 6396), (312, 5207), (328, 4953), (381, 4264), (492, 3302), (508, 3198), (533, 3048), (762, 2132), (984, 1651), (1016, 1599), (1066, 1524)]