978991008

素因数分解:

$2^5\times 3^1\times {\mathrm{2381}}^1\times {\mathrm{4283}}^1$

素因数の和:6677

約数の個数: 48

約数和(自身を含む): 2571530976

約数和(自身を除く): 1592539968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 2381, 4283, 4762, 7143, 8566, 9524, 12849, 14286, 17132, 19048, 25698, 28572, 34264, 38096, 51396, 57144, 68528, 76192, 102792, 114288, 137056, 205584, 228576, 411168, 10197823, 20395646, 30593469, 40791292, 61186938, 81582584, 122373876, 163165168, 244747752, 326330336, 489495504, 978991008]

約数ペア:

[(1, 978991008), (2, 489495504), (3, 326330336), (4, 244747752), (6, 163165168), (8, 122373876), (12, 81582584), (16, 61186938), (24, 40791292), (32, 30593469), (48, 20395646), (96, 10197823), (2381, 411168), (4283, 228576), (4762, 205584), (7143, 137056), (8566, 114288), (9524, 102792), (12849, 76192), (14286, 68528), (17132, 57144), (19048, 51396), (25698, 38096), (28572, 34264)]