393709968

素因数分解:

$2^4\times 3^2\times {\mathrm{2734097}}^1$

素因数の和:2734111

約数の個数: 30

約数和(自身を含む): 1101841494

約数和(自身を除く): 708131526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2734097, 5468194, 8202291, 10936388, 16404582, 21872776, 24606873, 32809164, 43745552, 49213746, 65618328, 98427492, 131236656, 196854984, 393709968]

約数ペア:

[(1, 393709968), (2, 196854984), (3, 131236656), (4, 98427492), (6, 65618328), (8, 49213746), (9, 43745552), (12, 32809164), (16, 24606873), (18, 21872776), (24, 16404582), (36, 10936388), (48, 8202291), (72, 5468194), (144, 2734097)]