285672056

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{2039}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 544924800

約数和(自身を除く): 259252744

約数列:

[1, 2, 4, 8, 83, 166, 211, 332, 422, 664, 844, 1688, 2039, 4078, 8156, 16312, 17513, 35026, 70052, 140104, 169237, 338474, 430229, 676948, 860458, 1353896, 1720916, 3441832, 35709007, 71418014, 142836028, 285672056]

約数ペア:

[(1, 285672056), (2, 142836028), (4, 71418014), (8, 35709007), (83, 3441832), (166, 1720916), (211, 1353896), (332, 860458), (422, 676948), (664, 430229), (844, 338474), (1688, 169237), (2039, 140104), (4078, 70052), (8156, 35026), (16312, 17513)]