819293076

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1083721}}^1$

素因数の和:1083741

約数の個数: 48

約数和(自身を含む): 2427537280

約数和(自身を除く): 1608244204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1083721, 2167442, 3251163, 4334884, 6502326, 7586047, 9753489, 13004652, 15172094, 19506978, 22758141, 29260467, 30344188, 39013956, 45516282, 58520934, 68274423, 91032564, 117041868, 136548846, 204823269, 273097692, 409646538, 819293076]

約数ペア:

[(1, 819293076), (2, 409646538), (3, 273097692), (4, 204823269), (6, 136548846), (7, 117041868), (9, 91032564), (12, 68274423), (14, 58520934), (18, 45516282), (21, 39013956), (27, 30344188), (28, 29260467), (36, 22758141), (42, 19506978), (54, 15172094), (63, 13004652), (84, 9753489), (108, 7586047), (126, 6502326), (189, 4334884), (252, 3251163), (378, 2167442), (756, 1083721)]