7888942784

素因数分解:

$2^6\times {\mathrm{331}}^1\times {\mathrm{372401}}^1$

素因数の和:372744

約数の個数: 28

約数和(自身を含む): 15701957928

約数和(自身を除く): 7813015144

約数列:

[1, 2, 4, 8, 16, 32, 64, 331, 662, 1324, 2648, 5296, 10592, 21184, 372401, 744802, 1489604, 2979208, 5958416, 11916832, 23833664, 123264731, 246529462, 493058924, 986117848, 1972235696, 3944471392, 7888942784]

約数ペア:

[(1, 7888942784), (2, 3944471392), (4, 1972235696), (8, 986117848), (16, 493058924), (32, 246529462), (64, 123264731), (331, 23833664), (662, 11916832), (1324, 5958416), (2648, 2979208), (5296, 1489604), (10592, 744802), (21184, 372401)]