870879372

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{44279}}^1$

素因数の和:44446

約数の個数: 48

約数和(自身を含む): 2231712000

約数和(自身を除く): 1360832628

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 149, 298, 447, 596, 894, 1639, 1788, 3278, 4917, 6556, 9834, 19668, 44279, 88558, 132837, 177116, 265674, 487069, 531348, 974138, 1461207, 1948276, 2922414, 5844828, 6597571, 13195142, 19792713, 26390284, 39585426, 72573281, 79170852, 145146562, 217719843, 290293124, 435439686, 870879372]

約数ペア:

[(1, 870879372), (2, 435439686), (3, 290293124), (4, 217719843), (6, 145146562), (11, 79170852), (12, 72573281), (22, 39585426), (33, 26390284), (44, 19792713), (66, 13195142), (132, 6597571), (149, 5844828), (298, 2922414), (447, 1948276), (596, 1461207), (894, 974138), (1639, 531348), (1788, 487069), (3278, 265674), (4917, 177116), (6556, 132837), (9834, 88558), (19668, 44279)]