1071371412

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1253

約数の個数: 72

約数和(自身を含む): 2741749920

約数和(自身を除く): 1670378508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 251, 278, 417, 502, 556, 753, 834, 853, 1004, 1251, 1506, 1668, 1706, 2259, 2502, 2559, 3012, 3412, 4518, 5004, 5118, 7677, 9036, 10236, 15354, 30708, 34889, 69778, 104667, 118567, 139556, 209334, 214103, 237134, 314001, 355701, 418668, 428206, 474268, 628002, 642309, 711402, 856412, 1067103, 1256004, 1284618, 1422804, 1926927, 2134206, 2569236, 3853854, 4268412, 7707708, 29760317, 59520634, 89280951, 119041268, 178561902, 267842853, 357123804, 535685706, 1071371412]

約数ペア:

[(1, 1071371412), (2, 535685706), (3, 357123804), (4, 267842853), (6, 178561902), (9, 119041268), (12, 89280951), (18, 59520634), (36, 29760317), (139, 7707708), (251, 4268412), (278, 3853854), (417, 2569236), (502, 2134206), (556, 1926927), (753, 1422804), (834, 1284618), (853, 1256004), (1004, 1067103), (1251, 856412), (1506, 711402), (1668, 642309), (1706, 628002), (2259, 474268), (2502, 428206), (2559, 418668), (3012, 355701), (3412, 314001), (4518, 237134), (5004, 214103), (5118, 209334), (7677, 139556), (9036, 118567), (10236, 104667), (15354, 69778), (30708, 34889)]