285131712

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1334

約数の個数: 112

約数和(自身を含む): 800100000

約数和(自身を除く): 514968288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 41, 48, 58, 64, 82, 87, 96, 116, 123, 164, 174, 192, 232, 246, 328, 348, 464, 492, 656, 696, 928, 984, 1189, 1249, 1312, 1392, 1856, 1968, 2378, 2498, 2624, 2784, 3567, 3747, 3936, 4756, 4996, 5568, 7134, 7494, 7872, 9512, 9992, 14268, 14988, 19024, 19984, 28536, 29976, 36221, 38048, 39968, 51209, 57072, 59952, 72442, 76096, 79936, 102418, 108663, 114144, 119904, 144884, 153627, 204836, 217326, 228288, 239808, 289768, 307254, 409672, 434652, 579536, 614508, 819344, 869304, 1159072, 1229016, 1485061, 1638688, 1738608, 2318144, 2458032, 2970122, 3277376, 3477216, 4455183, 4916064, 5940244, 6954432, 8910366, 9832128, 11880488, 17820732, 23760976, 35641464, 47521952, 71282928, 95043904, 142565856, 285131712]

約数ペア:

[(1, 285131712), (2, 142565856), (3, 95043904), (4, 71282928), (6, 47521952), (8, 35641464), (12, 23760976), (16, 17820732), (24, 11880488), (29, 9832128), (32, 8910366), (41, 6954432), (48, 5940244), (58, 4916064), (64, 4455183), (82, 3477216), (87, 3277376), (96, 2970122), (116, 2458032), (123, 2318144), (164, 1738608), (174, 1638688), (192, 1485061), (232, 1229016), (246, 1159072), (328, 869304), (348, 819344), (464, 614508), (492, 579536), (656, 434652), (696, 409672), (928, 307254), (984, 289768), (1189, 239808), (1249, 228288), (1312, 217326), (1392, 204836), (1856, 153627), (1968, 144884), (2378, 119904), (2498, 114144), (2624, 108663), (2784, 102418), (3567, 79936), (3747, 76096), (3936, 72442), (4756, 59952), (4996, 57072), (5568, 51209), (7134, 39968), (7494, 38048), (7872, 36221), (9512, 29976), (9992, 28536), (14268, 19984), (14988, 19024)]