1540779828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1789}}^1\times {\mathrm{10253}}^1$

素因数の和:12056

約数の個数: 48

約数和(自身を含む): 4111443840

約数和(自身を除く): 2570664012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1789, 3578, 5367, 7156, 10253, 10734, 12523, 20506, 21468, 25046, 30759, 37569, 41012, 50092, 61518, 71771, 75138, 123036, 143542, 150276, 215313, 287084, 430626, 861252, 18342617, 36685234, 55027851, 73370468, 110055702, 128398319, 220111404, 256796638, 385194957, 513593276, 770389914, 1540779828]

約数ペア:

[(1, 1540779828), (2, 770389914), (3, 513593276), (4, 385194957), (6, 256796638), (7, 220111404), (12, 128398319), (14, 110055702), (21, 73370468), (28, 55027851), (42, 36685234), (84, 18342617), (1789, 861252), (3578, 430626), (5367, 287084), (7156, 215313), (10253, 150276), (10734, 143542), (12523, 123036), (20506, 75138), (21468, 71771), (25046, 61518), (30759, 50092), (37569, 41012)]