282343848

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2186

約数の個数: 64

約数和(自身を含む): 727911360

約数和(自身を除く): 445567512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 137, 172, 258, 274, 344, 411, 516, 548, 822, 1032, 1096, 1644, 1997, 3288, 3994, 5891, 5991, 7988, 11782, 11982, 15976, 17673, 23564, 23964, 35346, 47128, 47928, 70692, 85871, 141384, 171742, 257613, 273589, 343484, 515226, 547178, 686968, 820767, 1030452, 1094356, 1641534, 2060904, 2188712, 3283068, 6566136, 11764327, 23528654, 35292981, 47057308, 70585962, 94114616, 141171924, 282343848]

約数ペア:

[(1, 282343848), (2, 141171924), (3, 94114616), (4, 70585962), (6, 47057308), (8, 35292981), (12, 23528654), (24, 11764327), (43, 6566136), (86, 3283068), (129, 2188712), (137, 2060904), (172, 1641534), (258, 1094356), (274, 1030452), (344, 820767), (411, 686968), (516, 547178), (548, 515226), (822, 343484), (1032, 273589), (1096, 257613), (1644, 171742), (1997, 141384), (3288, 85871), (3994, 70692), (5891, 47928), (5991, 47128), (7988, 35346), (11782, 23964), (11982, 23564), (15976, 17673)]