2161271472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{155801}}^1$

素因数の和:155846

約数の個数: 60

約数和(自身を含む): 5931070536

約数和(自身を除く): 3769799064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 289, 408, 578, 816, 867, 1156, 1734, 2312, 3468, 4624, 6936, 13872, 155801, 311602, 467403, 623204, 934806, 1246408, 1869612, 2492816, 2648617, 3739224, 5297234, 7478448, 7945851, 10594468, 15891702, 21188936, 31783404, 42377872, 45026489, 63566808, 90052978, 127133616, 135079467, 180105956, 270158934, 360211912, 540317868, 720423824, 1080635736, 2161271472]

約数ペア:

[(1, 2161271472), (2, 1080635736), (3, 720423824), (4, 540317868), (6, 360211912), (8, 270158934), (12, 180105956), (16, 135079467), (17, 127133616), (24, 90052978), (34, 63566808), (48, 45026489), (51, 42377872), (68, 31783404), (102, 21188936), (136, 15891702), (204, 10594468), (272, 7945851), (289, 7478448), (408, 5297234), (578, 3739224), (816, 2648617), (867, 2492816), (1156, 1869612), (1734, 1246408), (2312, 934806), (3468, 623204), (4624, 467403), (6936, 311602), (13872, 155801)]