1897220016

素因数分解:

$2^4\times 3^3\times {\mathrm{4391713}}^1$

素因数の和:4391730

約数の個数: 40

約数和(自身を含む): 5445725360

約数和(自身を除く): 3548505344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 4391713, 8783426, 13175139, 17566852, 26350278, 35133704, 39525417, 52700556, 70267408, 79050834, 105401112, 118576251, 158101668, 210802224, 237152502, 316203336, 474305004, 632406672, 948610008, 1897220016]

約数ペア:

[(1, 1897220016), (2, 948610008), (3, 632406672), (4, 474305004), (6, 316203336), (8, 237152502), (9, 210802224), (12, 158101668), (16, 118576251), (18, 105401112), (24, 79050834), (27, 70267408), (36, 52700556), (48, 39525417), (54, 35133704), (72, 26350278), (108, 17566852), (144, 13175139), (216, 8783426), (432, 4391713)]