431937472

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{34259}}^1$

素因数の和:34468

約数の個数: 28

約数和(自身を含む): 861501960

約数和(自身を除く): 429564488

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 34259, 68518, 137036, 274072, 548144, 1096288, 2192576, 6749023, 13498046, 26996092, 53992184, 107984368, 215968736, 431937472]

約数ペア:

[(1, 431937472), (2, 215968736), (4, 107984368), (8, 53992184), (16, 26996092), (32, 13498046), (64, 6749023), (197, 2192576), (394, 1096288), (788, 548144), (1576, 274072), (3152, 137036), (6304, 68518), (12608, 34259)]