486538012

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{11699}}^1$

素因数の和:12021

約数の個数: 24

約数和(自身を含む): 877640400

約数和(自身を除く): 391102388

約数列:

[1, 2, 4, 37, 74, 148, 281, 562, 1124, 10397, 11699, 20794, 23398, 41588, 46796, 432863, 865726, 1731452, 3287419, 6574838, 13149676, 121634503, 243269006, 486538012]

約数ペア:

[(1, 486538012), (2, 243269006), (4, 121634503), (37, 13149676), (74, 6574838), (148, 3287419), (281, 1731452), (562, 865726), (1124, 432863), (10397, 46796), (11699, 41588), (20794, 23398)]