388762494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{30011}}^1$

素因数の和:30160

約数の個数: 32

約数和(自身を含む): 829771776

約数和(自身を除く): 441009282

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 127, 254, 381, 762, 2159, 4318, 6477, 12954, 30011, 60022, 90033, 180066, 510187, 1020374, 1530561, 3061122, 3811397, 7622794, 11434191, 22868382, 64793749, 129587498, 194381247, 388762494]

約数ペア:

[(1, 388762494), (2, 194381247), (3, 129587498), (6, 64793749), (17, 22868382), (34, 11434191), (51, 7622794), (102, 3811397), (127, 3061122), (254, 1530561), (381, 1020374), (762, 510187), (2159, 180066), (4318, 90033), (6477, 60022), (12954, 30011)]