1160409856

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{146221}}^1$

素因数の和:146268

約数の個数: 36

約数和(自身を含む): 2391022144

約数和(自身を除く): 1230612288

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 146221, 292442, 584884, 1169768, 2339536, 4532851, 4679072, 9065702, 9358144, 18131404, 18716288, 36262808, 37432576, 72525616, 145051232, 290102464, 580204928, 1160409856]

約数ペア:

[(1, 1160409856), (2, 580204928), (4, 290102464), (8, 145051232), (16, 72525616), (31, 37432576), (32, 36262808), (62, 18716288), (64, 18131404), (124, 9358144), (128, 9065702), (248, 4679072), (256, 4532851), (496, 2339536), (992, 1169768), (1984, 584884), (3968, 292442), (7936, 146221)]