442355441470

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1\times {\mathrm{893521}}^1$

素因数の和:895156

約数の個数: 32

約数和(自身を含む): 822440537856

約数和(自身を除く): 380085096386

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1597, 3194, 7985, 15970, 49507, 99014, 247535, 495070, 893521, 1787042, 4467605, 8935210, 27699151, 55398302, 138495755, 276991510, 1426953037, 2853906074, 7134765185, 14269530370, 44235544147, 88471088294, 221177720735, 442355441470]

約数ペア:

[(1, 442355441470), (2, 221177720735), (5, 88471088294), (10, 44235544147), (31, 14269530370), (62, 7134765185), (155, 2853906074), (310, 1426953037), (1597, 276991510), (3194, 138495755), (7985, 55398302), (15970, 27699151), (49507, 8935210), (99014, 4467605), (247535, 1787042), (495070, 893521)]