1145183568

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{554837}}^1$

素因数の和:554891

約数の個数: 40

約数和(自身を含む): 3027196128

約数和(自身を除く): 1882012560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 554837, 1109674, 1664511, 2219348, 3329022, 4438696, 6658044, 8877392, 13316088, 23857991, 26632176, 47715982, 71573973, 95431964, 143147946, 190863928, 286295892, 381727856, 572591784, 1145183568]

約数ペア:

[(1, 1145183568), (2, 572591784), (3, 381727856), (4, 286295892), (6, 190863928), (8, 143147946), (12, 95431964), (16, 71573973), (24, 47715982), (43, 26632176), (48, 23857991), (86, 13316088), (129, 8877392), (172, 6658044), (258, 4438696), (344, 3329022), (516, 2219348), (688, 1664511), (1032, 1109674), (2064, 554837)]