9872472

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 15932328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 79, 82, 123, 127, 158, 164, 237, 246, 254, 316, 328, 381, 474, 492, 508, 632, 762, 948, 984, 1016, 1524, 1896, 3048, 3239, 5207, 6478, 9717, 10033, 10414, 12956, 15621, 19434, 20066, 20828, 25912, 30099, 31242, 38868, 40132, 41656, 60198, 62484, 77736, 80264, 120396, 124968, 240792, 411353, 822706, 1234059, 1645412, 2468118, 3290824, 4936236, 9872472]

約数ペア:

[(1, 9872472), (2, 4936236), (3, 3290824), (4, 2468118), (6, 1645412), (8, 1234059), (12, 822706), (24, 411353), (41, 240792), (79, 124968), (82, 120396), (123, 80264), (127, 77736), (158, 62484), (164, 60198), (237, 41656), (246, 40132), (254, 38868), (316, 31242), (328, 30099), (381, 25912), (474, 20828), (492, 20066), (508, 19434), (632, 15621), (762, 12956), (948, 10414), (984, 10033), (1016, 9717), (1524, 6478), (1896, 5207), (3048, 3239)]