1528649472

素因数分解:

$2^8\times 3^1\times 7^4\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 180

約数和(自身を含む): 4751952520

約数和(自身を除く): 3223303048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 343, 384, 392, 448, 588, 672, 686, 768, 784, 829, 896, 1029, 1176, 1344, 1372, 1568, 1658, 1792, 2058, 2352, 2401, 2487, 2688, 2744, 3136, 3316, 4116, 4704, 4802, 4974, 5376, 5488, 5803, 6272, 6632, 7203, 8232, 9408, 9604, 9948, 10976, 11606, 12544, 13264, 14406, 16464, 17409, 18816, 19208, 19896, 21952, 23212, 26528, 28812, 32928, 34818, 37632, 38416, 39792, 40621, 43904, 46424, 53056, 57624, 65856, 69636, 76832, 79584, 81242, 87808, 92848, 106112, 115248, 121863, 131712, 139272, 153664, 159168, 162484, 185696, 212224, 230496, 243726, 263424, 278544, 284347, 307328, 318336, 324968, 371392, 460992, 487452, 557088, 568694, 614656, 636672, 649936, 742784, 853041, 921984, 974904, 1114176, 1137388, 1299872, 1485568, 1706082, 1843968, 1949808, 1990429, 2228352, 2274776, 2599744, 3412164, 3899616, 3980858, 4456704, 4549552, 5199488, 5971287, 6824328, 7799232, 7961716, 9099104, 10398976, 11942574, 13648656, 15598464, 15923432, 18198208, 23885148, 27297312, 31196928, 31846864, 36396416, 47770296, 54594624, 63693728, 72792832, 95540592, 109189248, 127387456, 191081184, 218378496, 254774912, 382162368, 509549824, 764324736, 1528649472]

約数ペア:

[(1, 1528649472), (2, 764324736), (3, 509549824), (4, 382162368), (6, 254774912), (7, 218378496), (8, 191081184), (12, 127387456), (14, 109189248), (16, 95540592), (21, 72792832), (24, 63693728), (28, 54594624), (32, 47770296), (42, 36396416), (48, 31846864), (49, 31196928), (56, 27297312), (64, 23885148), (84, 18198208), (96, 15923432), (98, 15598464), (112, 13648656), (128, 11942574), (147, 10398976), (168, 9099104), (192, 7961716), (196, 7799232), (224, 6824328), (256, 5971287), (294, 5199488), (336, 4549552), (343, 4456704), (384, 3980858), (392, 3899616), (448, 3412164), (588, 2599744), (672, 2274776), (686, 2228352), (768, 1990429), (784, 1949808), (829, 1843968), (896, 1706082), (1029, 1485568), (1176, 1299872), (1344, 1137388), (1372, 1114176), (1568, 974904), (1658, 921984), (1792, 853041), (2058, 742784), (2352, 649936), (2401, 636672), (2487, 614656), (2688, 568694), (2744, 557088), (3136, 487452), (3316, 460992), (4116, 371392), (4704, 324968), (4802, 318336), (4974, 307328), (5376, 284347), (5488, 278544), (5803, 263424), (6272, 243726), (6632, 230496), (7203, 212224), (8232, 185696), (9408, 162484), (9604, 159168), (9948, 153664), (10976, 139272), (11606, 131712), (12544, 121863), (13264, 115248), (14406, 106112), (16464, 92848), (17409, 87808), (18816, 81242), (19208, 79584), (19896, 76832), (21952, 69636), (23212, 65856), (26528, 57624), (28812, 53056), (32928, 46424), (34818, 43904), (37632, 40621), (38416, 39792)]