401038656

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{4289}}^1$

素因数の和:4791

約数の個数: 56

約数和(自身を含む): 1063508160

約数和(自身を除く): 662469504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1461, 1948, 2922, 3896, 4289, 5844, 7792, 8578, 11688, 12867, 15584, 17156, 23376, 25734, 31168, 34312, 46752, 51468, 68624, 93504, 102936, 137248, 205872, 274496, 411744, 823488, 2088743, 4177486, 6266229, 8354972, 12532458, 16709944, 25064916, 33419888, 50129832, 66839776, 100259664, 133679552, 200519328, 401038656]

約数ペア:

[(1, 401038656), (2, 200519328), (3, 133679552), (4, 100259664), (6, 66839776), (8, 50129832), (12, 33419888), (16, 25064916), (24, 16709944), (32, 12532458), (48, 8354972), (64, 6266229), (96, 4177486), (192, 2088743), (487, 823488), (974, 411744), (1461, 274496), (1948, 205872), (2922, 137248), (3896, 102936), (4289, 93504), (5844, 68624), (7792, 51468), (8578, 46752), (11688, 34312), (12867, 31168), (15584, 25734), (17156, 23376)]