390109968

素因数分解:

$2^4\times 3^2\times {\mathrm{2709097}}^1$

素因数の和:2709111

約数の個数: 30

約数和(自身を含む): 1091766494

約数和(自身を除く): 701656526

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2709097, 5418194, 8127291, 10836388, 16254582, 21672776, 24381873, 32509164, 43345552, 48763746, 65018328, 97527492, 130036656, 195054984, 390109968]

約数ペア:

[(1, 390109968), (2, 195054984), (3, 130036656), (4, 97527492), (6, 65018328), (8, 48763746), (9, 43345552), (12, 32509164), (16, 24381873), (18, 21672776), (24, 16254582), (36, 10836388), (48, 8127291), (72, 5418194), (144, 2709097)]