492474064

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{234959}}^1$

素因数の和:235098

約数の個数: 20

約数和(自身を含む): 961456320

約数和(自身を除く): 468982256

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 234959, 469918, 939836, 1879672, 3759344, 30779629, 61559258, 123118516, 246237032, 492474064]

約数ペア:

[(1, 492474064), (2, 246237032), (4, 123118516), (8, 61559258), (16, 30779629), (131, 3759344), (262, 1879672), (524, 939836), (1048, 469918), (2096, 234959)]