1589644288

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{50077}}^1$

素因数の和:50128

約数の個数: 44

約数和(自身を含む): 3280309312

約数和(自身を除く): 1690665024

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, 50077, 100154, 200308, 400616, 801232, 1552387, 1602464, 3104774, 3204928, 6209548, 6409856, 12419096, 12819712, 24838192, 25639424, 49676384, 51278848, 99352768, 198705536, 397411072, 794822144, 1589644288]

約数ペア:

[(1, 1589644288), (2, 794822144), (4, 397411072), (8, 198705536), (16, 99352768), (31, 51278848), (32, 49676384), (62, 25639424), (64, 24838192), (124, 12819712), (128, 12419096), (248, 6409856), (256, 6209548), (496, 3204928), (512, 3104774), (992, 1602464), (1024, 1552387), (1984, 801232), (3968, 400616), (7936, 200308), (15872, 100154), (31744, 50077)]