320332068

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{1163}}^1$

素因数の和:2273

約数の個数: 72

約数和(自身を含む): 927046848

約数和(自身を除く): 606714780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1093, 1163, 2186, 2326, 3279, 3489, 4372, 4652, 6558, 6978, 7651, 8141, 9837, 10467, 13116, 13956, 15302, 16282, 19674, 20934, 22953, 24423, 30604, 32564, 39348, 41868, 45906, 48846, 68859, 73269, 91812, 97692, 137718, 146538, 275436, 293076, 1271159, 2542318, 3813477, 5084636, 7626954, 8898113, 11440431, 15253908, 17796226, 22880862, 26694339, 35592452, 45761724, 53388678, 80083017, 106777356, 160166034, 320332068]

約数ペア:

[(1, 320332068), (2, 160166034), (3, 106777356), (4, 80083017), (6, 53388678), (7, 45761724), (9, 35592452), (12, 26694339), (14, 22880862), (18, 17796226), (21, 15253908), (28, 11440431), (36, 8898113), (42, 7626954), (63, 5084636), (84, 3813477), (126, 2542318), (252, 1271159), (1093, 293076), (1163, 275436), (2186, 146538), (2326, 137718), (3279, 97692), (3489, 91812), (4372, 73269), (4652, 68859), (6558, 48846), (6978, 45906), (7651, 41868), (8141, 39348), (9837, 32564), (10467, 30604), (13116, 24423), (13956, 22953), (15302, 20934), (16282, 19674)]