426342008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{17021}}^1$

素因数の和:17159

約数の個数: 32

約数和(自身を含む): 833397120

約数和(自身を除く): 407055112

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 12524, 17021, 25048, 34042, 68084, 136168, 527651, 1055302, 1719121, 2110604, 3438242, 4221208, 6876484, 13752968, 53292751, 106585502, 213171004, 426342008]

約数ペア:

[(1, 426342008), (2, 213171004), (4, 106585502), (8, 53292751), (31, 13752968), (62, 6876484), (101, 4221208), (124, 3438242), (202, 2110604), (248, 1719121), (404, 1055302), (808, 527651), (3131, 136168), (6262, 68084), (12524, 34042), (17021, 25048)]