381604464

素因数分解:

$2^4\times 3^2\times {\mathrm{311}}^1\times {\mathrm{8521}}^1$

素因数の和:8846

約数の個数: 60

約数和(自身を含む): 1071522192

約数和(自身を除く): 689917728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 4976, 5598, 7464, 8521, 11196, 14928, 17042, 22392, 25563, 34084, 44784, 51126, 68168, 76689, 102252, 136336, 153378, 204504, 306756, 409008, 613512, 1227024, 2650031, 5300062, 7950093, 10600124, 15900186, 21200248, 23850279, 31800372, 42400496, 47700558, 63600744, 95401116, 127201488, 190802232, 381604464]

約数ペア:

[(1, 381604464), (2, 190802232), (3, 127201488), (4, 95401116), (6, 63600744), (8, 47700558), (9, 42400496), (12, 31800372), (16, 23850279), (18, 21200248), (24, 15900186), (36, 10600124), (48, 7950093), (72, 5300062), (144, 2650031), (311, 1227024), (622, 613512), (933, 409008), (1244, 306756), (1866, 204504), (2488, 153378), (2799, 136336), (3732, 102252), (4976, 76689), (5598, 68168), (7464, 51126), (8521, 44784), (11196, 34084), (14928, 25563), (17042, 22392)]