314971972

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5153}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 658062720

約数和(自身を除く): 343090748

約数列:

[1, 2, 4, 7, 14, 28, 37, 59, 74, 118, 148, 236, 259, 413, 518, 826, 1036, 1652, 2183, 4366, 5153, 8732, 10306, 15281, 20612, 30562, 36071, 61124, 72142, 144284, 190661, 304027, 381322, 608054, 762644, 1216108, 1334627, 2128189, 2669254, 4256378, 5338508, 8512756, 11248999, 22497998, 44995996, 78742993, 157485986, 314971972]

約数ペア:

[(1, 314971972), (2, 157485986), (4, 78742993), (7, 44995996), (14, 22497998), (28, 11248999), (37, 8512756), (59, 5338508), (74, 4256378), (118, 2669254), (148, 2128189), (236, 1334627), (259, 1216108), (413, 762644), (518, 608054), (826, 381322), (1036, 304027), (1652, 190661), (2183, 144284), (4366, 72142), (5153, 61124), (8732, 36071), (10306, 30562), (15281, 20612)]