282820006

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 540794880

約数和(自身を除く): 257974874

約数列:

[1, 2, 7, 14, 23, 29, 31, 46, 58, 62, 161, 203, 217, 322, 406, 434, 667, 713, 899, 977, 1334, 1426, 1798, 1954, 4669, 4991, 6293, 6839, 9338, 9982, 12586, 13678, 20677, 22471, 28333, 30287, 41354, 44942, 56666, 60574, 144739, 157297, 198331, 212009, 289478, 314594, 396662, 424018, 651659, 696601, 878323, 1303318, 1393202, 1756646, 4561613, 4876207, 6148261, 9123226, 9752414, 12296522, 20201429, 40402858, 141410003, 282820006]

約数ペア:

[(1, 282820006), (2, 141410003), (7, 40402858), (14, 20201429), (23, 12296522), (29, 9752414), (31, 9123226), (46, 6148261), (58, 4876207), (62, 4561613), (161, 1756646), (203, 1393202), (217, 1303318), (322, 878323), (406, 696601), (434, 651659), (667, 424018), (713, 396662), (899, 314594), (977, 289478), (1334, 212009), (1426, 198331), (1798, 157297), (1954, 144739), (4669, 60574), (4991, 56666), (6293, 44942), (6839, 41354), (9338, 30287), (9982, 28333), (12586, 22471), (13678, 20677)]