540470466

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{1373}}^1$

素因数の和:2551

約数の個数: 48

約数和(自身を含む): 1234621440

約数和(自身を除く): 694150974

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1151, 1373, 2302, 2746, 3453, 4119, 6906, 8238, 10359, 12357, 20718, 21869, 24714, 26087, 43738, 52174, 65607, 78261, 131214, 156522, 196821, 234783, 393642, 469566, 1580323, 3160646, 4740969, 9481938, 14222907, 28445814, 30026137, 60052274, 90078411, 180156822, 270235233, 540470466]

約数ペア:

[(1, 540470466), (2, 270235233), (3, 180156822), (6, 90078411), (9, 60052274), (18, 30026137), (19, 28445814), (38, 14222907), (57, 9481938), (114, 4740969), (171, 3160646), (342, 1580323), (1151, 469566), (1373, 393642), (2302, 234783), (2746, 196821), (3453, 156522), (4119, 131214), (6906, 78261), (8238, 65607), (10359, 52174), (12357, 43738), (20718, 26087), (21869, 24714)]