8045209084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{43649}}^1$

素因数の和:43794

約数の個数: 48

約数和(自身を含む): 15839712000

約数和(自身を除く): 7794502916

約数列:

[1, 2, 4, 11, 22, 44, 59, 71, 118, 142, 236, 284, 649, 781, 1298, 1562, 2596, 3124, 4189, 8378, 16756, 43649, 46079, 87298, 92158, 174596, 184316, 480139, 960278, 1920556, 2575291, 3099079, 5150582, 6198158, 10301164, 12396316, 28328201, 34089869, 56656402, 68179738, 113312804, 136359476, 182845661, 365691322, 731382644, 2011302271, 4022604542, 8045209084]

約数ペア:

[(1, 8045209084), (2, 4022604542), (4, 2011302271), (11, 731382644), (22, 365691322), (44, 182845661), (59, 136359476), (71, 113312804), (118, 68179738), (142, 56656402), (236, 34089869), (284, 28328201), (649, 12396316), (781, 10301164), (1298, 6198158), (1562, 5150582), (2596, 3099079), (3124, 2575291), (4189, 1920556), (8378, 960278), (16756, 480139), (43649, 184316), (46079, 174596), (87298, 92158)]