1630267264

素因数分解:

$2^7\times {\mathrm{503}}^1\times {\mathrm{25321}}^1$

素因数の和:25838

約数の個数: 32

約数和(自身を含む): 3254383440

約数和(自身を除く): 1624116176

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 503, 1006, 2012, 4024, 8048, 16096, 25321, 32192, 50642, 64384, 101284, 202568, 405136, 810272, 1620544, 3241088, 12736463, 25472926, 50945852, 101891704, 203783408, 407566816, 815133632, 1630267264]

約数ペア:

[(1, 1630267264), (2, 815133632), (4, 407566816), (8, 203783408), (16, 101891704), (32, 50945852), (64, 25472926), (128, 12736463), (503, 3241088), (1006, 1620544), (2012, 810272), (4024, 405136), (8048, 202568), (16096, 101284), (25321, 64384), (32192, 50642)]