1279232328

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{440507}}^1$

素因数の和:440538

約数の個数: 48

約数和(自身を含む): 3515253840

約数和(自身を除く): 2236021512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 440507, 881014, 1321521, 1762028, 2643042, 3524056, 4845577, 5286084, 9691154, 10572168, 14536731, 19382308, 29073462, 38764616, 53301347, 58146924, 106602694, 116293848, 159904041, 213205388, 319808082, 426410776, 639616164, 1279232328]

約数ペア:

[(1, 1279232328), (2, 639616164), (3, 426410776), (4, 319808082), (6, 213205388), (8, 159904041), (11, 116293848), (12, 106602694), (22, 58146924), (24, 53301347), (33, 38764616), (44, 29073462), (66, 19382308), (88, 14536731), (121, 10572168), (132, 9691154), (242, 5286084), (264, 4845577), (363, 3524056), (484, 2643042), (726, 1762028), (968, 1321521), (1452, 881014), (2904, 440507)]