2978962728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{933259}}^1$

素因数の和:933294

約数の個数: 64

約数和(自身を含む): 8959296000

約数和(自身を除く): 5980333272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 933259, 1866518, 2799777, 3733036, 5599554, 6532813, 7466072, 11199108, 13065626, 17731921, 19598439, 22398216, 26131252, 35463842, 39196878, 52262504, 53195763, 70927684, 78393756, 106391526, 124123447, 141855368, 156787512, 212783052, 248246894, 372370341, 425566104, 496493788, 744740682, 992987576, 1489481364, 2978962728]

約数ペア:

[(1, 2978962728), (2, 1489481364), (3, 992987576), (4, 744740682), (6, 496493788), (7, 425566104), (8, 372370341), (12, 248246894), (14, 212783052), (19, 156787512), (21, 141855368), (24, 124123447), (28, 106391526), (38, 78393756), (42, 70927684), (56, 53195763), (57, 52262504), (76, 39196878), (84, 35463842), (114, 26131252), (133, 22398216), (152, 19598439), (168, 17731921), (228, 13065626), (266, 11199108), (399, 7466072), (456, 6532813), (532, 5599554), (798, 3733036), (1064, 2799777), (1596, 1866518), (3192, 933259)]