313645692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1375639}}^1$

素因数の和:1375665

約数の個数: 24

約数和(自身を含む): 770358400

約数和(自身を除く): 456712708

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1375639, 2751278, 4126917, 5502556, 8253834, 16507668, 26137141, 52274282, 78411423, 104548564, 156822846, 313645692]

約数ペア:

[(1, 313645692), (2, 156822846), (3, 104548564), (4, 78411423), (6, 52274282), (12, 26137141), (19, 16507668), (38, 8253834), (57, 5502556), (76, 4126917), (114, 2751278), (228, 1375639)]