445869812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2939}}^1$

素因数の和:3080

約数の個数: 48

約数和(自身を含む): 871274880

約数和(自身を除く): 425405068

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 97, 194, 388, 391, 782, 1564, 1649, 2231, 2939, 3298, 4462, 5878, 6596, 8924, 11756, 37927, 49963, 67597, 75854, 99926, 135194, 151708, 199852, 270388, 285083, 570166, 1140332, 1149149, 2298298, 4596596, 4846411, 6556909, 9692822, 13113818, 19385644, 26227636, 111467453, 222934906, 445869812]

約数ペア:

[(1, 445869812), (2, 222934906), (4, 111467453), (17, 26227636), (23, 19385644), (34, 13113818), (46, 9692822), (68, 6556909), (92, 4846411), (97, 4596596), (194, 2298298), (388, 1149149), (391, 1140332), (782, 570166), (1564, 285083), (1649, 270388), (2231, 199852), (2939, 151708), (3298, 135194), (4462, 99926), (5878, 75854), (6596, 67597), (8924, 49963), (11756, 37927)]