1680339384

素因数分解:

$2^3\times 3^3\times {\mathrm{7779349}}^1$

素因数の和:7779364

約数の個数: 32

約数和(自身を含む): 4667610000

約数和(自身を除く): 2987270616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 7779349, 15558698, 23338047, 31117396, 46676094, 62234792, 70014141, 93352188, 140028282, 186704376, 210042423, 280056564, 420084846, 560113128, 840169692, 1680339384]

約数ペア:

[(1, 1680339384), (2, 840169692), (3, 560113128), (4, 420084846), (6, 280056564), (8, 210042423), (9, 186704376), (12, 140028282), (18, 93352188), (24, 70014141), (27, 62234792), (36, 46676094), (54, 31117396), (72, 23338047), (108, 15558698), (216, 7779349)]