282981328

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2969}}^1$

素因数の和:3044

約数の個数: 80

約数和(自身を含む): 671742720

約数和(自身を除く): 388761392

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 37, 46, 56, 74, 92, 112, 148, 161, 184, 259, 296, 322, 368, 518, 592, 644, 851, 1036, 1288, 1702, 2072, 2576, 2969, 3404, 4144, 5938, 5957, 6808, 11876, 11914, 13616, 20783, 23752, 23828, 41566, 47504, 47656, 68287, 83132, 95312, 109853, 136574, 166264, 219706, 273148, 332528, 439412, 478009, 546296, 768971, 878824, 956018, 1092592, 1537942, 1757648, 1912036, 2526619, 3075884, 3824072, 5053238, 6151768, 7648144, 10106476, 12303536, 17686333, 20212952, 35372666, 40425904, 70745332, 141490664, 282981328]

約数ペア:

[(1, 282981328), (2, 141490664), (4, 70745332), (7, 40425904), (8, 35372666), (14, 20212952), (16, 17686333), (23, 12303536), (28, 10106476), (37, 7648144), (46, 6151768), (56, 5053238), (74, 3824072), (92, 3075884), (112, 2526619), (148, 1912036), (161, 1757648), (184, 1537942), (259, 1092592), (296, 956018), (322, 878824), (368, 768971), (518, 546296), (592, 478009), (644, 439412), (851, 332528), (1036, 273148), (1288, 219706), (1702, 166264), (2072, 136574), (2576, 109853), (2969, 95312), (3404, 83132), (4144, 68287), (5938, 47656), (5957, 47504), (6808, 41566), (11876, 23828), (11914, 23752), (13616, 20783)]