252593784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^2\times {\mathrm{2087}}^1$

素因数の和:2181

約数の個数: 72

約数和(自身を含む): 701536680

約数和(自身を除く): 448942896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 1681, 2087, 2952, 3362, 4174, 5043, 6261, 6724, 8348, 10086, 12522, 13448, 15129, 16696, 18783, 20172, 25044, 30258, 37566, 40344, 50088, 60516, 75132, 85567, 121032, 150264, 171134, 256701, 342268, 513402, 684536, 770103, 1026804, 1540206, 2053608, 3080412, 3508247, 6160824, 7016494, 10524741, 14032988, 21049482, 28065976, 31574223, 42098964, 63148446, 84197928, 126296892, 252593784]

約数ペア:

[(1, 252593784), (2, 126296892), (3, 84197928), (4, 63148446), (6, 42098964), (8, 31574223), (9, 28065976), (12, 21049482), (18, 14032988), (24, 10524741), (36, 7016494), (41, 6160824), (72, 3508247), (82, 3080412), (123, 2053608), (164, 1540206), (246, 1026804), (328, 770103), (369, 684536), (492, 513402), (738, 342268), (984, 256701), (1476, 171134), (1681, 150264), (2087, 121032), (2952, 85567), (3362, 75132), (4174, 60516), (5043, 50088), (6261, 40344), (6724, 37566), (8348, 30258), (10086, 25044), (12522, 20172), (13448, 18783), (15129, 16696)]