430825712

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{140977}}^1$

素因数の和:141176

約数の個数: 20

約数和(自身を含む): 839101056

約数和(自身を除く): 408275344

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 140977, 281954, 563908, 1127816, 2255632, 26926607, 53853214, 107706428, 215412856, 430825712]

約数ペア:

[(1, 430825712), (2, 215412856), (4, 107706428), (8, 53853214), (16, 26926607), (191, 2255632), (382, 1127816), (764, 563908), (1528, 281954), (3056, 140977)]