492889736

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{5099}}^1$

素因数の和:5429

約数の個数: 32

約数和(自身を含む): 949212000

約数和(自身を除く): 456322264

約数列:

[1, 2, 4, 8, 43, 86, 172, 281, 344, 562, 1124, 2248, 5099, 10198, 12083, 20396, 24166, 40792, 48332, 96664, 219257, 438514, 877028, 1432819, 1754056, 2865638, 5731276, 11462552, 61611217, 123222434, 246444868, 492889736]

約数ペア:

[(1, 492889736), (2, 246444868), (4, 123222434), (8, 61611217), (43, 11462552), (86, 5731276), (172, 2865638), (281, 1754056), (344, 1432819), (562, 877028), (1124, 438514), (2248, 219257), (5099, 96664), (10198, 48332), (12083, 40792), (20396, 24166)]