240552064

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{60623}}^1$

素因数の和:60668

約数の個数: 32

約数和(自身を含む): 494691840

約数和(自身を除く): 254139776

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 60623, 121246, 242492, 484984, 969968, 1879313, 1939936, 3758626, 3879872, 7517252, 7759744, 15034504, 30069008, 60138016, 120276032, 240552064]

約数ペア:

[(1, 240552064), (2, 120276032), (4, 60138016), (8, 30069008), (16, 15034504), (31, 7759744), (32, 7517252), (62, 3879872), (64, 3758626), (124, 1939936), (128, 1879313), (248, 969968), (496, 484984), (992, 242492), (1984, 121246), (3968, 60623)]