4637916478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1531}}^1$

素因数の和:1697

約数の個数: 64

約数和(自身を含む): 7980715008

約数和(自身を除く): 3342798530

約数列:

[1, 2, 13, 26, 37, 47, 67, 74, 94, 134, 481, 611, 871, 962, 1222, 1531, 1739, 1742, 2479, 3062, 3149, 3478, 4958, 6298, 19903, 22607, 32227, 39806, 40937, 45214, 56647, 64454, 71957, 81874, 102577, 113294, 116513, 143914, 205154, 233026, 736411, 935441, 1333501, 1472822, 1514669, 1870882, 2662409, 2667002, 3029338, 3795349, 4821119, 5324818, 7590698, 9642238, 34611317, 49339537, 62674547, 69222634, 98679074, 125349094, 178381403, 356762806, 2318958239, 4637916478]

約数ペア:

[(1, 4637916478), (2, 2318958239), (13, 356762806), (26, 178381403), (37, 125349094), (47, 98679074), (67, 69222634), (74, 62674547), (94, 49339537), (134, 34611317), (481, 9642238), (611, 7590698), (871, 5324818), (962, 4821119), (1222, 3795349), (1531, 3029338), (1739, 2667002), (1742, 2662409), (2479, 1870882), (3062, 1514669), (3149, 1472822), (3478, 1333501), (4958, 935441), (6298, 736411), (19903, 233026), (22607, 205154), (32227, 143914), (39806, 116513), (40937, 113294), (45214, 102577), (56647, 81874), (64454, 71957)]