390594564

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{32779}}^1$

素因数の和:33120

約数の個数: 36

約数和(自身を含む): 990349360

約数和(自身を除く): 599754796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 32779, 65558, 98337, 131116, 196674, 295011, 393348, 590022, 1180044, 10849849, 21699698, 32549547, 43399396, 65099094, 97648641, 130198188, 195297282, 390594564]

約数ペア:

[(1, 390594564), (2, 195297282), (3, 130198188), (4, 97648641), (6, 65099094), (9, 43399396), (12, 32549547), (18, 21699698), (36, 10849849), (331, 1180044), (662, 590022), (993, 393348), (1324, 295011), (1986, 196674), (2979, 131116), (3972, 98337), (5958, 65558), (11916, 32779)]