388625616

素因数分解:

$2^4\times 3^2\times {\mathrm{2698789}}^1$

素因数の和:2698803

約数の個数: 30

約数和(自身を含む): 1087612370

約数和(自身を除く): 698986754

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2698789, 5397578, 8096367, 10795156, 16192734, 21590312, 24289101, 32385468, 43180624, 48578202, 64770936, 97156404, 129541872, 194312808, 388625616]

約数ペア:

[(1, 388625616), (2, 194312808), (3, 129541872), (4, 97156404), (6, 64770936), (8, 48578202), (9, 43180624), (12, 32385468), (16, 24289101), (18, 21590312), (24, 16192734), (36, 10795156), (48, 8096367), (72, 5397578), (144, 2698789)]