384129488

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{212461}}^1$

素因数の和:212582

約数の個数: 20

約数和(自身を含む): 750840708

約数和(自身を除く): 366711220

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 212461, 424922, 849844, 1699688, 3399376, 24008093, 48016186, 96032372, 192064744, 384129488]

約数ペア:

[(1, 384129488), (2, 192064744), (4, 96032372), (8, 48016186), (16, 24008093), (113, 3399376), (226, 1699688), (452, 849844), (904, 424922), (1808, 212461)]