853301316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{79987}}^1$

素因数の和:80128

約数の個数: 48

約数和(自身を含む): 2293415936

約数和(自身を除く): 1440114620

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 127, 254, 381, 508, 762, 889, 1524, 1778, 2667, 3556, 5334, 10668, 79987, 159974, 239961, 319948, 479922, 559909, 959844, 1119818, 1679727, 2239636, 3359454, 6718908, 10158349, 20316698, 30475047, 40633396, 60950094, 71108443, 121900188, 142216886, 213325329, 284433772, 426650658, 853301316]

約数ペア:

[(1, 853301316), (2, 426650658), (3, 284433772), (4, 213325329), (6, 142216886), (7, 121900188), (12, 71108443), (14, 60950094), (21, 40633396), (28, 30475047), (42, 20316698), (84, 10158349), (127, 6718908), (254, 3359454), (381, 2239636), (508, 1679727), (762, 1119818), (889, 959844), (1524, 559909), (1778, 479922), (2667, 319948), (3556, 239961), (5334, 159974), (10668, 79987)]