1104995556

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{863}}^1\times {\mathrm{5081}}^1$

素因数の和:5961

約数の個数: 72

約数和(自身を含む): 3196537344

約数和(自身を除く): 2091541788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 863, 1726, 2589, 3452, 5081, 5178, 6041, 7767, 10162, 10356, 12082, 15243, 15534, 18123, 20324, 24164, 30486, 31068, 35567, 36246, 45729, 54369, 60972, 71134, 72492, 91458, 106701, 108738, 142268, 182916, 213402, 217476, 320103, 426804, 640206, 1280412, 4384903, 8769806, 13154709, 17539612, 26309418, 30694321, 39464127, 52618836, 61388642, 78928254, 92082963, 122777284, 157856508, 184165926, 276248889, 368331852, 552497778, 1104995556]

約数ペア:

[(1, 1104995556), (2, 552497778), (3, 368331852), (4, 276248889), (6, 184165926), (7, 157856508), (9, 122777284), (12, 92082963), (14, 78928254), (18, 61388642), (21, 52618836), (28, 39464127), (36, 30694321), (42, 26309418), (63, 17539612), (84, 13154709), (126, 8769806), (252, 4384903), (863, 1280412), (1726, 640206), (2589, 426804), (3452, 320103), (5081, 217476), (5178, 213402), (6041, 182916), (7767, 142268), (10162, 108738), (10356, 106701), (12082, 91458), (15243, 72492), (15534, 71134), (18123, 60972), (20324, 54369), (24164, 45729), (30486, 36246), (31068, 35567)]