1900576728

素因数分解:

$2^3\times 3^2\times {\mathrm{751}}^1\times {\mathrm{35149}}^1$

素因数の和:35912

約数の個数: 48

約数和(自身を含む): 5154396000

約数和(自身を除く): 3253819272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 751, 1502, 2253, 3004, 4506, 6008, 6759, 9012, 13518, 18024, 27036, 35149, 54072, 70298, 105447, 140596, 210894, 281192, 316341, 421788, 632682, 843576, 1265364, 2530728, 26396899, 52793798, 79190697, 105587596, 158381394, 211175192, 237572091, 316762788, 475144182, 633525576, 950288364, 1900576728]

約数ペア:

[(1, 1900576728), (2, 950288364), (3, 633525576), (4, 475144182), (6, 316762788), (8, 237572091), (9, 211175192), (12, 158381394), (18, 105587596), (24, 79190697), (36, 52793798), (72, 26396899), (751, 2530728), (1502, 1265364), (2253, 843576), (3004, 632682), (4506, 421788), (6008, 316341), (6759, 281192), (9012, 210894), (13518, 140596), (18024, 105447), (27036, 70298), (35149, 54072)]