2640187152

素因数分解:

$2^4\times 3^2\times {\mathrm{18334633}}^1$

素因数の和:18334647

約数の個数: 30

約数和(自身を含む): 7388857502

約数和(自身を除く): 4748670350

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 18334633, 36669266, 55003899, 73338532, 110007798, 146677064, 165011697, 220015596, 293354128, 330023394, 440031192, 660046788, 880062384, 1320093576, 2640187152]

約数ペア:

[(1, 2640187152), (2, 1320093576), (3, 880062384), (4, 660046788), (6, 440031192), (8, 330023394), (9, 293354128), (12, 220015596), (16, 165011697), (18, 146677064), (24, 110007798), (36, 73338532), (48, 55003899), (72, 36669266), (144, 18334633)]