258241608

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{17327}}^1$

素因数の和:17368

約数の個数: 80

約数和(自身を含む): 754807680

約数和(自身を除く): 496566072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 14904, 17327, 34654, 51981, 69308, 103962, 138616, 155943, 207924, 311886, 398521, 415848, 467829, 623772, 797042, 935658, 1195563, 1247544, 1403487, 1594084, 1871316, 2391126, 2806974, 3188168, 3586689, 3742632, 4782252, 5613948, 7173378, 9564504, 10760067, 11227896, 14346756, 21520134, 28693512, 32280201, 43040268, 64560402, 86080536, 129120804, 258241608]

約数ペア:

[(1, 258241608), (2, 129120804), (3, 86080536), (4, 64560402), (6, 43040268), (8, 32280201), (9, 28693512), (12, 21520134), (18, 14346756), (23, 11227896), (24, 10760067), (27, 9564504), (36, 7173378), (46, 5613948), (54, 4782252), (69, 3742632), (72, 3586689), (81, 3188168), (92, 2806974), (108, 2391126), (138, 1871316), (162, 1594084), (184, 1403487), (207, 1247544), (216, 1195563), (276, 935658), (324, 797042), (414, 623772), (552, 467829), (621, 415848), (648, 398521), (828, 311886), (1242, 207924), (1656, 155943), (1863, 138616), (2484, 103962), (3726, 69308), (4968, 51981), (7452, 34654), (14904, 17327)]