258781152

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 822528000

約数和(自身を除く): 563746848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 271, 294, 336, 343, 348, 392, 406, 464, 542, 588, 609, 672, 686, 696, 784, 812, 813, 928, 1029, 1084, 1176, 1218, 1372, 1392, 1421, 1568, 1624, 1626, 1897, 2058, 2168, 2352, 2436, 2744, 2784, 2842, 3248, 3252, 3794, 4116, 4263, 4336, 4704, 4872, 5488, 5684, 5691, 6496, 6504, 7588, 7859, 8232, 8526, 8672, 9744, 9947, 10976, 11368, 11382, 13008, 13279, 15176, 15718, 16464, 17052, 19488, 19894, 22736, 22764, 23577, 26016, 26558, 29841, 30352, 31436, 32928, 34104, 39788, 39837, 45472, 45528, 47154, 53116, 55013, 59682, 60704, 62872, 68208, 79576, 79674, 91056, 92953, 94308, 106232, 110026, 119364, 125744, 136416, 159152, 159348, 165039, 182112, 185906, 188616, 212464, 220052, 238728, 251488, 278859, 318304, 318696, 330078, 371812, 377232, 385091, 424928, 440104, 477456, 557718, 637392, 660156, 743624, 754464, 770182, 880208, 954912, 1115436, 1155273, 1274784, 1320312, 1487248, 1540364, 1760416, 2230872, 2310546, 2640624, 2695637, 2974496, 3080728, 4461744, 4621092, 5281248, 5391274, 6161456, 8086911, 8923488, 9242184, 10782548, 12322912, 16173822, 18484368, 21565096, 32347644, 36968736, 43130192, 64695288, 86260384, 129390576, 258781152]

約数ペア:

[(1, 258781152), (2, 129390576), (3, 86260384), (4, 64695288), (6, 43130192), (7, 36968736), (8, 32347644), (12, 21565096), (14, 18484368), (16, 16173822), (21, 12322912), (24, 10782548), (28, 9242184), (29, 8923488), (32, 8086911), (42, 6161456), (48, 5391274), (49, 5281248), (56, 4621092), (58, 4461744), (84, 3080728), (87, 2974496), (96, 2695637), (98, 2640624), (112, 2310546), (116, 2230872), (147, 1760416), (168, 1540364), (174, 1487248), (196, 1320312), (203, 1274784), (224, 1155273), (232, 1115436), (271, 954912), (294, 880208), (336, 770182), (343, 754464), (348, 743624), (392, 660156), (406, 637392), (464, 557718), (542, 477456), (588, 440104), (609, 424928), (672, 385091), (686, 377232), (696, 371812), (784, 330078), (812, 318696), (813, 318304), (928, 278859), (1029, 251488), (1084, 238728), (1176, 220052), (1218, 212464), (1372, 188616), (1392, 185906), (1421, 182112), (1568, 165039), (1624, 159348), (1626, 159152), (1897, 136416), (2058, 125744), (2168, 119364), (2352, 110026), (2436, 106232), (2744, 94308), (2784, 92953), (2842, 91056), (3248, 79674), (3252, 79576), (3794, 68208), (4116, 62872), (4263, 60704), (4336, 59682), (4704, 55013), (4872, 53116), (5488, 47154), (5684, 45528), (5691, 45472), (6496, 39837), (6504, 39788), (7588, 34104), (7859, 32928), (8232, 31436), (8526, 30352), (8672, 29841), (9744, 26558), (9947, 26016), (10976, 23577), (11368, 22764), (11382, 22736), (13008, 19894), (13279, 19488), (15176, 17052), (15718, 16464)]