16853391936

素因数分解:

$2^6\times 3^2\times {\mathrm{139}}^1\times {\mathrm{210499}}^1$

素因数の和:210656

約数の個数: 84

約数和(自身を含む): 48654970000

約数和(自身を除く): 31801578064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 139, 144, 192, 278, 288, 417, 556, 576, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 8896, 10008, 13344, 20016, 26688, 40032, 80064, 210499, 420998, 631497, 841996, 1262994, 1683992, 1894491, 2525988, 3367984, 3788982, 5051976, 6735968, 7577964, 10103952, 13471936, 15155928, 20207904, 29259361, 30311856, 40415808, 58518722, 60623712, 87778083, 117037444, 121247424, 175556166, 234074888, 263334249, 351112332, 468149776, 526668498, 702224664, 936299552, 1053336996, 1404449328, 1872599104, 2106673992, 2808898656, 4213347984, 5617797312, 8426695968, 16853391936]

約数ペア:

[(1, 16853391936), (2, 8426695968), (3, 5617797312), (4, 4213347984), (6, 2808898656), (8, 2106673992), (9, 1872599104), (12, 1404449328), (16, 1053336996), (18, 936299552), (24, 702224664), (32, 526668498), (36, 468149776), (48, 351112332), (64, 263334249), (72, 234074888), (96, 175556166), (139, 121247424), (144, 117037444), (192, 87778083), (278, 60623712), (288, 58518722), (417, 40415808), (556, 30311856), (576, 29259361), (834, 20207904), (1112, 15155928), (1251, 13471936), (1668, 10103952), (2224, 7577964), (2502, 6735968), (3336, 5051976), (4448, 3788982), (5004, 3367984), (6672, 2525988), (8896, 1894491), (10008, 1683992), (13344, 1262994), (20016, 841996), (26688, 631497), (40032, 420998), (80064, 210499)]