317518093702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{279047}}^1$

素因数の和:279324

約数の個数: 32

約数和(自身を含む): 495937499904

約数和(自身を除く): 178419406202

約数列:

[1, 2, 43, 86, 101, 131, 202, 262, 4343, 5633, 8686, 11266, 13231, 26462, 279047, 558094, 568933, 1137866, 11999021, 23998042, 28183747, 36555157, 56367494, 73110314, 1211901121, 1571871751, 2423802242, 3143743502, 3692070857, 7384141714, 158759046851, 317518093702]

約数ペア:

[(1, 317518093702), (2, 158759046851), (43, 7384141714), (86, 3692070857), (101, 3143743502), (131, 2423802242), (202, 1571871751), (262, 1211901121), (4343, 73110314), (5633, 56367494), (8686, 36555157), (11266, 28183747), (13231, 23998042), (26462, 11999021), (279047, 1137866), (558094, 568933)]