2790833192

素因数分解:

$2^3\times 7^1\times {\mathrm{167}}^1\times {\mathrm{457}}^1\times {\mathrm{653}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 6038565120

約数和(自身を除く): 3247731928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 167, 334, 457, 653, 668, 914, 1169, 1306, 1336, 1828, 2338, 2612, 3199, 3656, 4571, 4676, 5224, 6398, 9142, 9352, 12796, 18284, 25592, 36568, 76319, 109051, 152638, 218102, 298421, 305276, 436204, 534233, 596842, 610552, 763357, 872408, 1068466, 1193684, 1526714, 2088947, 2136932, 2387368, 3053428, 4177894, 4273864, 6106856, 8355788, 16711576, 49836307, 99672614, 199345228, 348854149, 398690456, 697708298, 1395416596, 2790833192]

約数ペア:

[(1, 2790833192), (2, 1395416596), (4, 697708298), (7, 398690456), (8, 348854149), (14, 199345228), (28, 99672614), (56, 49836307), (167, 16711576), (334, 8355788), (457, 6106856), (653, 4273864), (668, 4177894), (914, 3053428), (1169, 2387368), (1306, 2136932), (1336, 2088947), (1828, 1526714), (2338, 1193684), (2612, 1068466), (3199, 872408), (3656, 763357), (4571, 610552), (4676, 596842), (5224, 534233), (6398, 436204), (9142, 305276), (9352, 298421), (12796, 218102), (18284, 152638), (25592, 109051), (36568, 76319)]