290494112

素因数分解:

$2^5\times {\mathrm{577}}^1\times {\mathrm{15733}}^1$

素因数の和:16320

約数の個数: 24

約数和(自身を含む): 572937876

約数和(自身を除く): 282443764

約数列:

[1, 2, 4, 8, 16, 32, 577, 1154, 2308, 4616, 9232, 15733, 18464, 31466, 62932, 125864, 251728, 503456, 9077941, 18155882, 36311764, 72623528, 145247056, 290494112]

約数ペア:

[(1, 290494112), (2, 145247056), (4, 72623528), (8, 36311764), (16, 18155882), (32, 9077941), (577, 503456), (1154, 251728), (2308, 125864), (4616, 62932), (9232, 31466), (15733, 18464)]