2548892362464

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{140481281}}^1$

素因数の和:140481310

約数の個数: 120

約数和(自身を含む): 8567110501488

約数和(自身を除く): 6018218139024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4536, 6048, 9072, 18144, 140481281, 280962562, 421443843, 561925124, 842887686, 983368967, 1123850248, 1264331529, 1685775372, 1966737934, 2247700496, 2528663058, 2950106901, 3371550744, 3792994587, 3933475868, 4495400992, 5057326116, 5900213802, 6743101488, 7585989174, 7866951736, 8850320703, 10114652232, 11378983761, 11800427604, 13486202976, 15171978348, 15733903472, 17700641406, 20229304464, 22757967522, 23600855208, 26550962109, 30343956696, 31467806944, 35401282812, 40458608928, 45515935044, 47201710416, 53101924218, 60687913392, 70802565624, 79652886327, 91031870088, 94403420832, 106203848436, 121375826784, 141605131248, 159305772654, 182063740176, 212407696872, 283210262496, 318611545308, 364127480352, 424815393744, 637223090616, 849630787488, 1274446181232, 2548892362464]

約数ペア:

[(1, 2548892362464), (2, 1274446181232), (3, 849630787488), (4, 637223090616), (6, 424815393744), (7, 364127480352), (8, 318611545308), (9, 283210262496), (12, 212407696872), (14, 182063740176), (16, 159305772654), (18, 141605131248), (21, 121375826784), (24, 106203848436), (27, 94403420832), (28, 91031870088), (32, 79652886327), (36, 70802565624), (42, 60687913392), (48, 53101924218), (54, 47201710416), (56, 45515935044), (63, 40458608928), (72, 35401282812), (81, 31467806944), (84, 30343956696), (96, 26550962109), (108, 23600855208), (112, 22757967522), (126, 20229304464), (144, 17700641406), (162, 15733903472), (168, 15171978348), (189, 13486202976), (216, 11800427604), (224, 11378983761), (252, 10114652232), (288, 8850320703), (324, 7866951736), (336, 7585989174), (378, 6743101488), (432, 5900213802), (504, 5057326116), (567, 4495400992), (648, 3933475868), (672, 3792994587), (756, 3371550744), (864, 2950106901), (1008, 2528663058), (1134, 2247700496), (1296, 1966737934), (1512, 1685775372), (2016, 1264331529), (2268, 1123850248), (2592, 983368967), (3024, 842887686), (4536, 561925124), (6048, 421443843), (9072, 280962562), (18144, 140481281)]