321997824

素因数分解:

$2^{10}\times 3^2\times {\mathrm{34939}}^1$

素因数の和:34965

約数の個数: 66

約数和(自身を含む): 929788340

約数和(自身を除く): 607790516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2304, 3072, 4608, 9216, 34939, 69878, 104817, 139756, 209634, 279512, 314451, 419268, 559024, 628902, 838536, 1118048, 1257804, 1677072, 2236096, 2515608, 3354144, 4472192, 5031216, 6708288, 8944384, 10062432, 13416576, 17888768, 20124864, 26833152, 35777536, 40249728, 53666304, 80499456, 107332608, 160998912, 321997824]

約数ペア:

[(1, 321997824), (2, 160998912), (3, 107332608), (4, 80499456), (6, 53666304), (8, 40249728), (9, 35777536), (12, 26833152), (16, 20124864), (18, 17888768), (24, 13416576), (32, 10062432), (36, 8944384), (48, 6708288), (64, 5031216), (72, 4472192), (96, 3354144), (128, 2515608), (144, 2236096), (192, 1677072), (256, 1257804), (288, 1118048), (384, 838536), (512, 628902), (576, 559024), (768, 419268), (1024, 314451), (1152, 279512), (1536, 209634), (2304, 139756), (3072, 104817), (4608, 69878), (9216, 34939)]