677830976

素因数分解:

$2^6\times {\mathrm{23}}^2\times {\mathrm{20021}}^1$

素因数の和:20079

約数の個数: 42

約数和(自身を含む): 1406165082

約数和(自身を除く): 728334106

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 529, 736, 1058, 1472, 2116, 4232, 8464, 16928, 20021, 33856, 40042, 80084, 160168, 320336, 460483, 640672, 920966, 1281344, 1841932, 3683864, 7367728, 10591109, 14735456, 21182218, 29470912, 42364436, 84728872, 169457744, 338915488, 677830976]

約数ペア:

[(1, 677830976), (2, 338915488), (4, 169457744), (8, 84728872), (16, 42364436), (23, 29470912), (32, 21182218), (46, 14735456), (64, 10591109), (92, 7367728), (184, 3683864), (368, 1841932), (529, 1281344), (736, 920966), (1058, 640672), (1472, 460483), (2116, 320336), (4232, 160168), (8464, 80084), (16928, 40042), (20021, 33856)]