1570731916

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{27943}}^1$

素因数の和:28030

約数の個数: 48

約数和(自身を含む): 3154765824

約数和(自身を除く): 1584033908

約数列:

[1, 2, 4, 13, 23, 26, 46, 47, 52, 92, 94, 188, 299, 598, 611, 1081, 1196, 1222, 2162, 2444, 4324, 14053, 27943, 28106, 55886, 56212, 111772, 363259, 642689, 726518, 1285378, 1313321, 1453036, 2570756, 2626642, 5253284, 8354957, 16709914, 17073173, 30206383, 33419828, 34146346, 60412766, 68292692, 120825532, 392682979, 785365958, 1570731916]

約数ペア:

[(1, 1570731916), (2, 785365958), (4, 392682979), (13, 120825532), (23, 68292692), (26, 60412766), (46, 34146346), (47, 33419828), (52, 30206383), (92, 17073173), (94, 16709914), (188, 8354957), (299, 5253284), (598, 2626642), (611, 2570756), (1081, 1453036), (1196, 1313321), (1222, 1285378), (2162, 726518), (2444, 642689), (4324, 363259), (14053, 111772), (27943, 56212), (28106, 55886)]