16857386784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{277}}^1\times {\mathrm{30187}}^1$

素因数の和:30487

約数の個数: 144

約数和(自身を含む): 54986113728

約数和(自身を除く): 38128726944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 277, 288, 336, 504, 554, 672, 831, 1008, 1108, 1662, 1939, 2016, 2216, 2493, 3324, 3878, 4432, 4986, 5817, 6648, 7756, 8864, 9972, 11634, 13296, 15512, 17451, 19944, 23268, 26592, 30187, 31024, 34902, 39888, 46536, 60374, 62048, 69804, 79776, 90561, 93072, 120748, 139608, 181122, 186144, 211309, 241496, 271683, 279216, 362244, 422618, 482992, 543366, 558432, 633927, 724488, 845236, 965984, 1086732, 1267854, 1448976, 1690472, 1901781, 2173464, 2535708, 2897952, 3380944, 3803562, 4346928, 5071416, 6761888, 7607124, 8361799, 8693856, 10142832, 15214248, 16723598, 20285664, 25085397, 30428496, 33447196, 50170794, 58532593, 60856992, 66894392, 75256191, 100341588, 117065186, 133788784, 150512382, 175597779, 200683176, 234130372, 267577568, 301024764, 351195558, 401366352, 468260744, 526793337, 602049528, 702391116, 802732704, 936521488, 1053586674, 1204099056, 1404782232, 1873042976, 2107173348, 2408198112, 2809564464, 4214346696, 5619128928, 8428693392, 16857386784]

約数ペア:

[(1, 16857386784), (2, 8428693392), (3, 5619128928), (4, 4214346696), (6, 2809564464), (7, 2408198112), (8, 2107173348), (9, 1873042976), (12, 1404782232), (14, 1204099056), (16, 1053586674), (18, 936521488), (21, 802732704), (24, 702391116), (28, 602049528), (32, 526793337), (36, 468260744), (42, 401366352), (48, 351195558), (56, 301024764), (63, 267577568), (72, 234130372), (84, 200683176), (96, 175597779), (112, 150512382), (126, 133788784), (144, 117065186), (168, 100341588), (224, 75256191), (252, 66894392), (277, 60856992), (288, 58532593), (336, 50170794), (504, 33447196), (554, 30428496), (672, 25085397), (831, 20285664), (1008, 16723598), (1108, 15214248), (1662, 10142832), (1939, 8693856), (2016, 8361799), (2216, 7607124), (2493, 6761888), (3324, 5071416), (3878, 4346928), (4432, 3803562), (4986, 3380944), (5817, 2897952), (6648, 2535708), (7756, 2173464), (8864, 1901781), (9972, 1690472), (11634, 1448976), (13296, 1267854), (15512, 1086732), (17451, 965984), (19944, 845236), (23268, 724488), (26592, 633927), (30187, 558432), (31024, 543366), (34902, 482992), (39888, 422618), (46536, 362244), (60374, 279216), (62048, 271683), (69804, 241496), (79776, 211309), (90561, 186144), (93072, 181122), (120748, 139608)]