1539084032

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{193937}}^1$

素因数の和:193984

約数の個数: 36

約数和(自身を含む): 3171274176

約数和(自身を除く): 1632190144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 193937, 387874, 775748, 1551496, 3102992, 6012047, 6205984, 12024094, 12411968, 24048188, 24823936, 48096376, 49647872, 96192752, 192385504, 384771008, 769542016, 1539084032]

約数ペア:

[(1, 1539084032), (2, 769542016), (4, 384771008), (8, 192385504), (16, 96192752), (31, 49647872), (32, 48096376), (62, 24823936), (64, 24048188), (124, 12411968), (128, 12024094), (248, 6205984), (256, 6012047), (496, 3102992), (992, 1551496), (1984, 775748), (3968, 387874), (7936, 193937)]