307640268

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73039}}^1$

素因数の和:73068

約数の個数: 60

約数和(自身を含む): 866108320

約数和(自身を除く): 558468052

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 73039, 146078, 219117, 292156, 438234, 657351, 876468, 949507, 1314702, 1899014, 1972053, 2629404, 2848521, 3798028, 3944106, 5697042, 5916159, 7888212, 8545563, 11394084, 11832318, 17091126, 23664636, 25636689, 34182252, 51273378, 76910067, 102546756, 153820134, 307640268]

約数ペア:

[(1, 307640268), (2, 153820134), (3, 102546756), (4, 76910067), (6, 51273378), (9, 34182252), (12, 25636689), (13, 23664636), (18, 17091126), (26, 11832318), (27, 11394084), (36, 8545563), (39, 7888212), (52, 5916159), (54, 5697042), (78, 3944106), (81, 3798028), (108, 2848521), (117, 2629404), (156, 1972053), (162, 1899014), (234, 1314702), (324, 949507), (351, 876468), (468, 657351), (702, 438234), (1053, 292156), (1404, 219117), (2106, 146078), (4212, 73039)]