289021968

素因数分解:

$2^4\times 3^2\times {\mathrm{2007097}}^1$

素因数の和:2007111

約数の個数: 30

約数和(自身を含む): 808860494

約数和(自身を除く): 519838526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2007097, 4014194, 6021291, 8028388, 12042582, 16056776, 18063873, 24085164, 32113552, 36127746, 48170328, 72255492, 96340656, 144510984, 289021968]

約数ペア:

[(1, 289021968), (2, 144510984), (3, 96340656), (4, 72255492), (6, 48170328), (8, 36127746), (9, 32113552), (12, 24085164), (16, 18063873), (18, 16056776), (24, 12042582), (36, 8028388), (48, 6021291), (72, 4014194), (144, 2007097)]