766644564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{40927}}^1$

素因数の和:41164

約数の個数: 48

約数和(自身を含む): 2053603328

約数和(自身を除く): 1286958764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 40927, 81854, 122781, 163708, 245562, 286489, 491124, 572978, 859467, 1145956, 1718934, 3437868, 9126721, 18253442, 27380163, 36506884, 54760326, 63887047, 109520652, 127774094, 191661141, 255548188, 383322282, 766644564]

約数ペア:

[(1, 766644564), (2, 383322282), (3, 255548188), (4, 191661141), (6, 127774094), (7, 109520652), (12, 63887047), (14, 54760326), (21, 36506884), (28, 27380163), (42, 18253442), (84, 9126721), (223, 3437868), (446, 1718934), (669, 1145956), (892, 859467), (1338, 572978), (1561, 491124), (2676, 286489), (3122, 245562), (4683, 163708), (6244, 122781), (9366, 81854), (18732, 40927)]