2605478133052

素因数分解:

$2^2\times {\mathrm{347}}^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1\times {\mathrm{8219}}^1$

素因数の和:9570

約数の個数: 48

約数和(自身を含む): 4593327056640

約数和(自身を除く): 1987848923588

約数列:

[1, 2, 4, 347, 353, 647, 694, 706, 1294, 1388, 1412, 2588, 8219, 16438, 32876, 122491, 224509, 228391, 244982, 449018, 456782, 489964, 898036, 913564, 2851993, 2901307, 5317693, 5703986, 5802614, 10635386, 11407972, 11605228, 21270772, 79251677, 158503354, 317006708, 1006753529, 1845239471, 1877145629, 2013507058, 3690478942, 3754291258, 4027014116, 7380957884, 7508582516, 651369533263, 1302739066526, 2605478133052]

約数ペア:

[(1, 2605478133052), (2, 1302739066526), (4, 651369533263), (347, 7508582516), (353, 7380957884), (647, 4027014116), (694, 3754291258), (706, 3690478942), (1294, 2013507058), (1388, 1877145629), (1412, 1845239471), (2588, 1006753529), (8219, 317006708), (16438, 158503354), (32876, 79251677), (122491, 21270772), (224509, 11605228), (228391, 11407972), (244982, 10635386), (449018, 5802614), (456782, 5703986), (489964, 5317693), (898036, 2901307), (913564, 2851993)]