1383948736

素因数分解:

$2^6\times {\mathrm{1019}}^1\times {\mathrm{21221}}^1$

素因数の和:22252

約数の個数: 28

約数和(自身を含む): 2749097880

約数和(自身を除く): 1365149144

約数列:

[1, 2, 4, 8, 16, 32, 64, 1019, 2038, 4076, 8152, 16304, 21221, 32608, 42442, 65216, 84884, 169768, 339536, 679072, 1358144, 21624199, 43248398, 86496796, 172993592, 345987184, 691974368, 1383948736]

約数ペア:

[(1, 1383948736), (2, 691974368), (4, 345987184), (8, 172993592), (16, 86496796), (32, 43248398), (64, 21624199), (1019, 1358144), (2038, 679072), (4076, 339536), (8152, 169768), (16304, 84884), (21221, 65216), (32608, 42442)]