7228722088

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{13109}}^1$

素因数の和:13394

約数の個数: 64

約数和(自身を含む): 15920784000

約数和(自身を除く): 8692061912

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 229, 301, 344, 458, 602, 916, 1204, 1603, 1832, 2408, 3206, 6412, 9847, 12824, 13109, 19694, 26218, 39388, 52436, 68929, 78776, 91763, 104872, 137858, 183526, 275716, 367052, 551432, 563687, 734104, 1127374, 2254748, 3001961, 3945809, 4509496, 6003922, 7891618, 12007844, 15783236, 21013727, 24015688, 31566472, 42027454, 84054908, 129084323, 168109816, 258168646, 516337292, 903590261, 1032674584, 1807180522, 3614361044, 7228722088]

約数ペア:

[(1, 7228722088), (2, 3614361044), (4, 1807180522), (7, 1032674584), (8, 903590261), (14, 516337292), (28, 258168646), (43, 168109816), (56, 129084323), (86, 84054908), (172, 42027454), (229, 31566472), (301, 24015688), (344, 21013727), (458, 15783236), (602, 12007844), (916, 7891618), (1204, 6003922), (1603, 4509496), (1832, 3945809), (2408, 3001961), (3206, 2254748), (6412, 1127374), (9847, 734104), (12824, 563687), (13109, 551432), (19694, 367052), (26218, 275716), (39388, 183526), (52436, 137858), (68929, 104872), (78776, 91763)]