838355322

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{1973}}^1$

素因数の和:2203

約数の個数: 64

約数和(自身を含む): 1958713344

約数和(自身を除く): 1120358022

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 151, 201, 302, 402, 453, 469, 906, 938, 1057, 1407, 1973, 2114, 2814, 3171, 3946, 5919, 6342, 10117, 11838, 13811, 20234, 27622, 30351, 41433, 60702, 70819, 82866, 132191, 141638, 212457, 264382, 297923, 396573, 424914, 595846, 793146, 893769, 925337, 1787538, 1850674, 2085461, 2776011, 4170922, 5552022, 6256383, 12512766, 19960841, 39921682, 59882523, 119765046, 139725887, 279451774, 419177661, 838355322]

約数ペア:

[(1, 838355322), (2, 419177661), (3, 279451774), (6, 139725887), (7, 119765046), (14, 59882523), (21, 39921682), (42, 19960841), (67, 12512766), (134, 6256383), (151, 5552022), (201, 4170922), (302, 2776011), (402, 2085461), (453, 1850674), (469, 1787538), (906, 925337), (938, 893769), (1057, 793146), (1407, 595846), (1973, 424914), (2114, 396573), (2814, 297923), (3171, 264382), (3946, 212457), (5919, 141638), (6342, 132191), (10117, 82866), (11838, 70819), (13811, 60702), (20234, 41433), (27622, 30351)]