516300304

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{11131}}^1$

素因数の和:11375

約数の個数: 40

約数和(自身を含む): 1082208512

約数和(自身を除く): 565908208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 223, 446, 892, 1784, 2899, 3568, 5798, 11131, 11596, 22262, 23192, 44524, 46384, 89048, 144703, 178096, 289406, 578812, 1157624, 2315248, 2482213, 4964426, 9928852, 19857704, 32268769, 39715408, 64537538, 129075076, 258150152, 516300304]

約数ペア:

[(1, 516300304), (2, 258150152), (4, 129075076), (8, 64537538), (13, 39715408), (16, 32268769), (26, 19857704), (52, 9928852), (104, 4964426), (208, 2482213), (223, 2315248), (446, 1157624), (892, 578812), (1784, 289406), (2899, 178096), (3568, 144703), (5798, 89048), (11131, 46384), (11596, 44524), (22262, 23192)]