678351352

素因数分解:

$2^3\times 7^1\times {\mathrm{12113417}}^1$

素因数の和:12113430

約数の個数: 16

約数和(自身を含む): 1453610160

約数和(自身を除く): 775258808

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 12113417, 24226834, 48453668, 84793919, 96907336, 169587838, 339175676, 678351352]

約数ペア:

[(1, 678351352), (2, 339175676), (4, 169587838), (7, 96907336), (8, 84793919), (14, 48453668), (28, 24226834), (56, 12113417)]