317269872

素因数分解:

$2^4\times 3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:253

約数の個数: 200

約数和(自身を含む): 972259200

約数和(自身を除く): 654989328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 53, 54, 62, 72, 81, 93, 106, 108, 124, 144, 149, 159, 162, 186, 212, 216, 248, 279, 298, 318, 324, 372, 424, 432, 447, 477, 496, 558, 596, 636, 648, 744, 837, 848, 894, 954, 1116, 1192, 1272, 1296, 1341, 1431, 1488, 1643, 1674, 1788, 1908, 2232, 2384, 2511, 2544, 2682, 2862, 3286, 3348, 3576, 3816, 4023, 4293, 4464, 4619, 4929, 5022, 5364, 5724, 6572, 6696, 7152, 7632, 7897, 8046, 8586, 9238, 9858, 10044, 10728, 11448, 12069, 13144, 13392, 13857, 14787, 15794, 16092, 17172, 18476, 19716, 20088, 21456, 22896, 23691, 24138, 26288, 27714, 29574, 31588, 32184, 34344, 36952, 39432, 40176, 41571, 44361, 47382, 48276, 55428, 59148, 63176, 64368, 68688, 71073, 73904, 78864, 83142, 88722, 94764, 96552, 110856, 118296, 124713, 126352, 133083, 142146, 166284, 177444, 189528, 193104, 213219, 221712, 236592, 244807, 249426, 266166, 284292, 332568, 354888, 374139, 379056, 426438, 489614, 498852, 532332, 568584, 639657, 665136, 709776, 734421, 748278, 852876, 979228, 997704, 1064664, 1137168, 1279314, 1468842, 1496556, 1705752, 1958456, 1995408, 2129328, 2203263, 2558628, 2937684, 2993112, 3411504, 3916912, 4406526, 5117256, 5875368, 5986224, 6609789, 8813052, 10234512, 11750736, 13219578, 17626104, 19829367, 26439156, 35252208, 39658734, 52878312, 79317468, 105756624, 158634936, 317269872]

約数ペア:

[(1, 317269872), (2, 158634936), (3, 105756624), (4, 79317468), (6, 52878312), (8, 39658734), (9, 35252208), (12, 26439156), (16, 19829367), (18, 17626104), (24, 13219578), (27, 11750736), (31, 10234512), (36, 8813052), (48, 6609789), (53, 5986224), (54, 5875368), (62, 5117256), (72, 4406526), (81, 3916912), (93, 3411504), (106, 2993112), (108, 2937684), (124, 2558628), (144, 2203263), (149, 2129328), (159, 1995408), (162, 1958456), (186, 1705752), (212, 1496556), (216, 1468842), (248, 1279314), (279, 1137168), (298, 1064664), (318, 997704), (324, 979228), (372, 852876), (424, 748278), (432, 734421), (447, 709776), (477, 665136), (496, 639657), (558, 568584), (596, 532332), (636, 498852), (648, 489614), (744, 426438), (837, 379056), (848, 374139), (894, 354888), (954, 332568), (1116, 284292), (1192, 266166), (1272, 249426), (1296, 244807), (1341, 236592), (1431, 221712), (1488, 213219), (1643, 193104), (1674, 189528), (1788, 177444), (1908, 166284), (2232, 142146), (2384, 133083), (2511, 126352), (2544, 124713), (2682, 118296), (2862, 110856), (3286, 96552), (3348, 94764), (3576, 88722), (3816, 83142), (4023, 78864), (4293, 73904), (4464, 71073), (4619, 68688), (4929, 64368), (5022, 63176), (5364, 59148), (5724, 55428), (6572, 48276), (6696, 47382), (7152, 44361), (7632, 41571), (7897, 40176), (8046, 39432), (8586, 36952), (9238, 34344), (9858, 32184), (10044, 31588), (10728, 29574), (11448, 27714), (12069, 26288), (13144, 24138), (13392, 23691), (13857, 22896), (14787, 21456), (15794, 20088), (16092, 19716), (17172, 18476)]