328962656

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:628

約数の個数: 96

約数和(自身を含む): 752613120

約数和(自身を除く): 423650464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 101, 152, 176, 202, 209, 304, 352, 404, 418, 487, 608, 808, 836, 974, 1111, 1616, 1672, 1919, 1948, 2222, 3232, 3344, 3838, 3896, 4444, 5357, 6688, 7676, 7792, 8888, 9253, 10714, 15352, 15584, 17776, 18506, 21109, 21428, 30704, 35552, 37012, 42218, 42856, 49187, 61408, 74024, 84436, 85712, 98374, 101783, 148048, 168872, 171424, 196748, 203566, 296096, 337744, 393496, 407132, 541057, 675488, 786992, 814264, 934553, 1082114, 1573984, 1628528, 1869106, 2164228, 3257056, 3738212, 4328456, 7476424, 8656912, 10280083, 14952848, 17313824, 20560166, 29905696, 41120332, 82240664, 164481328, 328962656]

約数ペア:

[(1, 328962656), (2, 164481328), (4, 82240664), (8, 41120332), (11, 29905696), (16, 20560166), (19, 17313824), (22, 14952848), (32, 10280083), (38, 8656912), (44, 7476424), (76, 4328456), (88, 3738212), (101, 3257056), (152, 2164228), (176, 1869106), (202, 1628528), (209, 1573984), (304, 1082114), (352, 934553), (404, 814264), (418, 786992), (487, 675488), (608, 541057), (808, 407132), (836, 393496), (974, 337744), (1111, 296096), (1616, 203566), (1672, 196748), (1919, 171424), (1948, 168872), (2222, 148048), (3232, 101783), (3344, 98374), (3838, 85712), (3896, 84436), (4444, 74024), (5357, 61408), (6688, 49187), (7676, 42856), (7792, 42218), (8888, 37012), (9253, 35552), (10714, 30704), (15352, 21428), (15584, 21109), (17776, 18506)]