286486032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1031}}^1$

素因数の和:1876

約数の個数: 80

約数和(自身を含む): 847660032

約数和(自身を除く): 561174000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 827, 1031, 1654, 2062, 2481, 3093, 3308, 4124, 4962, 5789, 6186, 6616, 7217, 8248, 9924, 11578, 12372, 13232, 14434, 16496, 17367, 19848, 21651, 23156, 24744, 28868, 34734, 39696, 43302, 46312, 49488, 57736, 69468, 86604, 92624, 115472, 138936, 173208, 277872, 346416, 852637, 1705274, 2557911, 3410548, 5115822, 5968459, 6821096, 10231644, 11936918, 13642192, 17905377, 20463288, 23873836, 35810754, 40926576, 47747672, 71621508, 95495344, 143243016, 286486032]

約数ペア:

[(1, 286486032), (2, 143243016), (3, 95495344), (4, 71621508), (6, 47747672), (7, 40926576), (8, 35810754), (12, 23873836), (14, 20463288), (16, 17905377), (21, 13642192), (24, 11936918), (28, 10231644), (42, 6821096), (48, 5968459), (56, 5115822), (84, 3410548), (112, 2557911), (168, 1705274), (336, 852637), (827, 346416), (1031, 277872), (1654, 173208), (2062, 138936), (2481, 115472), (3093, 92624), (3308, 86604), (4124, 69468), (4962, 57736), (5789, 49488), (6186, 46312), (6616, 43302), (7217, 39696), (8248, 34734), (9924, 28868), (11578, 24744), (12372, 23156), (13232, 21651), (14434, 19848), (16496, 17367)]