870820439356

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1\times {\mathrm{96179}}^1$

素因数の和:98074

約数の個数: 48

約数和(自身を含む): 1751811747840

約数和(自身を除く): 880991308484

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 1693, 2674, 3386, 5348, 6772, 11851, 23702, 47404, 96179, 192358, 323363, 384716, 646726, 673253, 1293452, 1346506, 2263541, 2693012, 4527082, 9054164, 18370189, 36740378, 73480756, 128591323, 162831047, 257182646, 325662094, 514365292, 651324188, 1139817329, 2279634658, 4559269316, 31100729977, 62201459954, 124402919908, 217705109839, 435410219678, 870820439356]

約数ペア:

[(1, 870820439356), (2, 435410219678), (4, 217705109839), (7, 124402919908), (14, 62201459954), (28, 31100729977), (191, 4559269316), (382, 2279634658), (764, 1139817329), (1337, 651324188), (1693, 514365292), (2674, 325662094), (3386, 257182646), (5348, 162831047), (6772, 128591323), (11851, 73480756), (23702, 36740378), (47404, 18370189), (96179, 9054164), (192358, 4527082), (323363, 2693012), (384716, 2263541), (646726, 1346506), (673253, 1293452)]