431366784

素因数分解:

$2^7\times 3^1\times {\mathrm{1123351}}^1$

素因数の和:1123368

約数の個数: 32

約数和(自身を含む): 1145819040

約数和(自身を除く): 714452256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1123351, 2246702, 3370053, 4493404, 6740106, 8986808, 13480212, 17973616, 26960424, 35947232, 53920848, 71894464, 107841696, 143788928, 215683392, 431366784]

約数ペア:

[(1, 431366784), (2, 215683392), (3, 143788928), (4, 107841696), (6, 71894464), (8, 53920848), (12, 35947232), (16, 26960424), (24, 17973616), (32, 13480212), (48, 8986808), (64, 6740106), (96, 4493404), (128, 3370053), (192, 2246702), (384, 1123351)]