80778668832

素因数分解:

$2^5\times 3^2\times {\mathrm{280481489}}^1$

素因数の和:280481505

約数の個数: 36

約数和(自身を含む): 229714340310

約数和(自身を除く): 148935671478

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 280481489, 560962978, 841444467, 1121925956, 1682888934, 2243851912, 2524333401, 3365777868, 4487703824, 5048666802, 6731555736, 8975407648, 10097333604, 13463111472, 20194667208, 26926222944, 40389334416, 80778668832]

約数ペア:

[(1, 80778668832), (2, 40389334416), (3, 26926222944), (4, 20194667208), (6, 13463111472), (8, 10097333604), (9, 8975407648), (12, 6731555736), (16, 5048666802), (18, 4487703824), (24, 3365777868), (32, 2524333401), (36, 2243851912), (48, 1682888934), (72, 1121925956), (96, 841444467), (144, 560962978), (288, 280481489)]