627656692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{479}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 1201213440

約数和(自身を除く): 573556748

約数列:

[1, 2, 4, 13, 26, 52, 113, 223, 226, 446, 452, 479, 892, 958, 1469, 1916, 2899, 2938, 5798, 5876, 6227, 11596, 12454, 24908, 25199, 50398, 54127, 100796, 106817, 108254, 213634, 216508, 327587, 427268, 655174, 703651, 1310348, 1388621, 1407302, 2777242, 2814604, 5554484, 12070321, 24140642, 48281284, 156914173, 313828346, 627656692]

約数ペア:

[(1, 627656692), (2, 313828346), (4, 156914173), (13, 48281284), (26, 24140642), (52, 12070321), (113, 5554484), (223, 2814604), (226, 2777242), (446, 1407302), (452, 1388621), (479, 1310348), (892, 703651), (958, 655174), (1469, 427268), (1916, 327587), (2899, 216508), (2938, 213634), (5798, 108254), (5876, 106817), (6227, 100796), (11596, 54127), (12454, 50398), (24908, 25199)]