1570312992

素因数分解:

$2^5\times 3^1\times {\mathrm{1997}}^1\times {\mathrm{8191}}^1$

素因数の和:10201

約数の個数: 48

約数和(自身を含む): 4124639232

約数和(自身を除く): 2554326240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1997, 3994, 5991, 7988, 8191, 11982, 15976, 16382, 23964, 24573, 31952, 32764, 47928, 49146, 63904, 65528, 95856, 98292, 131056, 191712, 196584, 262112, 393168, 786336, 16357427, 32714854, 49072281, 65429708, 98144562, 130859416, 196289124, 261718832, 392578248, 523437664, 785156496, 1570312992]

約数ペア:

[(1, 1570312992), (2, 785156496), (3, 523437664), (4, 392578248), (6, 261718832), (8, 196289124), (12, 130859416), (16, 98144562), (24, 65429708), (32, 49072281), (48, 32714854), (96, 16357427), (1997, 786336), (3994, 393168), (5991, 262112), (7988, 196584), (8191, 191712), (11982, 131056), (15976, 98292), (16382, 95856), (23964, 65528), (24573, 63904), (31952, 49146), (32764, 47928)]