340129818

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{16561}}^1$

素因数の和:16739

約数の個数: 48

約数和(自身を含む): 847444416

約数和(自身を除く): 507314598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 163, 326, 489, 978, 1141, 1467, 2282, 2934, 3423, 6846, 10269, 16561, 20538, 33122, 49683, 99366, 115927, 149049, 231854, 298098, 347781, 695562, 1043343, 2086686, 2699443, 5398886, 8098329, 16196658, 18896101, 24294987, 37792202, 48589974, 56688303, 113376606, 170064909, 340129818]

約数ペア:

[(1, 340129818), (2, 170064909), (3, 113376606), (6, 56688303), (7, 48589974), (9, 37792202), (14, 24294987), (18, 18896101), (21, 16196658), (42, 8098329), (63, 5398886), (126, 2699443), (163, 2086686), (326, 1043343), (489, 695562), (978, 347781), (1141, 298098), (1467, 231854), (2282, 149049), (2934, 115927), (3423, 99366), (6846, 49683), (10269, 33122), (16561, 20538)]