928403208

素因数分解:

$2^3\times 3^4\times {\mathrm{919}}^1\times {\mathrm{1559}}^1$

素因数の和:2496

約数の個数: 80

約数和(自身を含む): 2604888000

約数和(自身を除く): 1676484792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 919, 1559, 1838, 2757, 3118, 3676, 4677, 5514, 6236, 7352, 8271, 9354, 11028, 12472, 14031, 16542, 18708, 22056, 24813, 28062, 33084, 37416, 42093, 49626, 56124, 66168, 74439, 84186, 99252, 112248, 126279, 148878, 168372, 198504, 252558, 297756, 336744, 505116, 595512, 1010232, 1432721, 2865442, 4298163, 5730884, 8596326, 11461768, 12894489, 17192652, 25788978, 34385304, 38683467, 51577956, 77366934, 103155912, 116050401, 154733868, 232100802, 309467736, 464201604, 928403208]

約数ペア:

[(1, 928403208), (2, 464201604), (3, 309467736), (4, 232100802), (6, 154733868), (8, 116050401), (9, 103155912), (12, 77366934), (18, 51577956), (24, 38683467), (27, 34385304), (36, 25788978), (54, 17192652), (72, 12894489), (81, 11461768), (108, 8596326), (162, 5730884), (216, 4298163), (324, 2865442), (648, 1432721), (919, 1010232), (1559, 595512), (1838, 505116), (2757, 336744), (3118, 297756), (3676, 252558), (4677, 198504), (5514, 168372), (6236, 148878), (7352, 126279), (8271, 112248), (9354, 99252), (11028, 84186), (12472, 74439), (14031, 66168), (16542, 56124), (18708, 49626), (22056, 42093), (24813, 37416), (28062, 33084)]