313616956492

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1\times {\mathrm{47797}}^1$

素因数の和:50530

約数の個数: 48

約数和(自身を含む): 634535657280

約数和(自身を除く): 320918700788

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 2633, 5266, 10532, 18431, 36862, 47797, 73724, 95594, 191188, 234337, 334579, 468674, 669158, 937348, 1338316, 1640359, 3280718, 4253933, 6561436, 8507866, 17015732, 29777531, 59555062, 119110124, 125849501, 251699002, 503398004, 880946507, 1761893014, 3523786028, 11200605589, 22401211178, 44802422356, 78404239123, 156808478246, 313616956492]

約数ペア:

[(1, 313616956492), (2, 156808478246), (4, 78404239123), (7, 44802422356), (14, 22401211178), (28, 11200605589), (89, 3523786028), (178, 1761893014), (356, 880946507), (623, 503398004), (1246, 251699002), (2492, 125849501), (2633, 119110124), (5266, 59555062), (10532, 29777531), (18431, 17015732), (36862, 8507866), (47797, 6561436), (73724, 4253933), (95594, 3280718), (191188, 1640359), (234337, 1338316), (334579, 937348), (468674, 669158)]