1445620896

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{18121}}^1$

素因数の和:18414

約数の個数: 72

約数和(自身を含む): 4126053204

約数和(自身を除く): 2680432308

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 3324, 4432, 4986, 6648, 8864, 9972, 13296, 18121, 19944, 26592, 36242, 39888, 54363, 72484, 79776, 108726, 144968, 163089, 217452, 289936, 326178, 434904, 579872, 652356, 869808, 1304712, 1739616, 2609424, 5019517, 5218848, 10039034, 15058551, 20078068, 30117102, 40156136, 45175653, 60234204, 80312272, 90351306, 120468408, 160624544, 180702612, 240936816, 361405224, 481873632, 722810448, 1445620896]

約数ペア:

[(1, 1445620896), (2, 722810448), (3, 481873632), (4, 361405224), (6, 240936816), (8, 180702612), (9, 160624544), (12, 120468408), (16, 90351306), (18, 80312272), (24, 60234204), (32, 45175653), (36, 40156136), (48, 30117102), (72, 20078068), (96, 15058551), (144, 10039034), (277, 5218848), (288, 5019517), (554, 2609424), (831, 1739616), (1108, 1304712), (1662, 869808), (2216, 652356), (2493, 579872), (3324, 434904), (4432, 326178), (4986, 289936), (6648, 217452), (8864, 163089), (9972, 144968), (13296, 108726), (18121, 79776), (19944, 72484), (26592, 54363), (36242, 39888)]