851046556

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{727}}^1$

素因数の和:1034

約数の個数: 48

約数和(自身を含む): 1598920960

約数和(自身を除く): 747874404

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 211, 292, 422, 727, 844, 1387, 1454, 2774, 2908, 4009, 5548, 8018, 13813, 15403, 16036, 27626, 30806, 53071, 55252, 61612, 106142, 153397, 212284, 292657, 306794, 585314, 613588, 1008349, 1170628, 2016698, 2914543, 4033396, 5829086, 11197981, 11658172, 22395962, 44791924, 212761639, 425523278, 851046556]

約数ペア:

[(1, 851046556), (2, 425523278), (4, 212761639), (19, 44791924), (38, 22395962), (73, 11658172), (76, 11197981), (146, 5829086), (211, 4033396), (292, 2914543), (422, 2016698), (727, 1170628), (844, 1008349), (1387, 613588), (1454, 585314), (2774, 306794), (2908, 292657), (4009, 212284), (5548, 153397), (8018, 106142), (13813, 61612), (15403, 55252), (16036, 53071), (27626, 30806)]