9660551408

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{149711}}^1$

素因数の和:149865

約数の個数: 40

約数和(自身を含む): 19399680960

約数和(自身を除く): 9739129552

約数列:

[1, 2, 4, 8, 16, 37, 74, 109, 148, 218, 296, 436, 592, 872, 1744, 4033, 8066, 16132, 32264, 64528, 149711, 299422, 598844, 1197688, 2395376, 5539307, 11078614, 16318499, 22157228, 32636998, 44314456, 65273996, 88628912, 130547992, 261095984, 603784463, 1207568926, 2415137852, 4830275704, 9660551408]

約数ペア:

[(1, 9660551408), (2, 4830275704), (4, 2415137852), (8, 1207568926), (16, 603784463), (37, 261095984), (74, 130547992), (109, 88628912), (148, 65273996), (218, 44314456), (296, 32636998), (436, 22157228), (592, 16318499), (872, 11078614), (1744, 5539307), (4033, 2395376), (8066, 1197688), (16132, 598844), (32264, 299422), (64528, 149711)]