468612656

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{81131}}^1$

素因数の和:81177

約数の個数: 30

約数和(自身を含む): 958250052

約数和(自身を除く): 489637396

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 81131, 162262, 324524, 649048, 1298096, 1541489, 3082978, 6165956, 12331912, 24663824, 29288291, 58576582, 117153164, 234306328, 468612656]

約数ペア:

[(1, 468612656), (2, 234306328), (4, 117153164), (8, 58576582), (16, 29288291), (19, 24663824), (38, 12331912), (76, 6165956), (152, 3082978), (304, 1541489), (361, 1298096), (722, 649048), (1444, 324524), (2888, 162262), (5776, 81131)]