340687684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{3571}}^1$

素因数の和:3676

約数の個数: 48

約数和(自身を含む): 669707136

約数和(自身を除く): 329019452

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 391, 782, 1037, 1403, 1564, 2074, 2806, 3571, 4148, 5612, 7142, 14284, 23851, 47702, 60707, 82133, 95404, 121414, 164266, 217831, 242828, 328532, 435662, 871324, 1396261, 2792522, 3703127, 5010113, 5585044, 7406254, 10020226, 14812508, 20040452, 85171921, 170343842, 340687684]

約数ペア:

[(1, 340687684), (2, 170343842), (4, 85171921), (17, 20040452), (23, 14812508), (34, 10020226), (46, 7406254), (61, 5585044), (68, 5010113), (92, 3703127), (122, 2792522), (244, 1396261), (391, 871324), (782, 435662), (1037, 328532), (1403, 242828), (1564, 217831), (2074, 164266), (2806, 121414), (3571, 95404), (4148, 82133), (5612, 60707), (7142, 47702), (14284, 23851)]