1353849856

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{42649}}^1$

素因数の和:42700

約数の個数: 44

約数和(自身を含む): 2793745600

約数和(自身を除く): 1439895744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1024, 1984, 3968, 7936, 15872, 31744, 42649, 85298, 170596, 341192, 682384, 1322119, 1364768, 2644238, 2729536, 5288476, 5459072, 10576952, 10918144, 21153904, 21836288, 42307808, 43672576, 84615616, 169231232, 338462464, 676924928, 1353849856]

約数ペア:

[(1, 1353849856), (2, 676924928), (4, 338462464), (8, 169231232), (16, 84615616), (31, 43672576), (32, 42307808), (62, 21836288), (64, 21153904), (124, 10918144), (128, 10576952), (248, 5459072), (256, 5288476), (496, 2729536), (512, 2644238), (992, 1364768), (1024, 1322119), (1984, 682384), (3968, 341192), (7936, 170596), (15872, 85298), (31744, 42649)]