1213302016

素因数分解:

$2^8\times {\mathrm{701}}^1\times {\mathrm{6761}}^1$

素因数の和:7478

約数の個数: 36

約数和(自身を含む): 2425678164

約数和(自身を除く): 1212376148

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 701, 1402, 2804, 5608, 6761, 11216, 13522, 22432, 27044, 44864, 54088, 89728, 108176, 179456, 216352, 432704, 865408, 1730816, 4739461, 9478922, 18957844, 37915688, 75831376, 151662752, 303325504, 606651008, 1213302016]

約数ペア:

[(1, 1213302016), (2, 606651008), (4, 303325504), (8, 151662752), (16, 75831376), (32, 37915688), (64, 18957844), (128, 9478922), (256, 4739461), (701, 1730816), (1402, 865408), (2804, 432704), (5608, 216352), (6761, 179456), (11216, 108176), (13522, 89728), (22432, 54088), (27044, 44864)]