1113172884

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{1523}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 2862437760

約数和(自身を除く): 1749264876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 257, 316, 474, 514, 711, 771, 948, 1028, 1422, 1523, 1542, 2313, 2844, 3046, 3084, 4569, 4626, 6092, 9138, 9252, 13707, 18276, 20303, 27414, 40606, 54828, 60909, 81212, 120317, 121818, 182727, 240634, 243636, 360951, 365454, 391411, 481268, 721902, 730908, 782822, 1082853, 1174233, 1443804, 1565644, 2165706, 2348466, 3522699, 4331412, 4696932, 7045398, 14090796, 30921469, 61842938, 92764407, 123685876, 185528814, 278293221, 371057628, 556586442, 1113172884]

約数ペア:

[(1, 1113172884), (2, 556586442), (3, 371057628), (4, 278293221), (6, 185528814), (9, 123685876), (12, 92764407), (18, 61842938), (36, 30921469), (79, 14090796), (158, 7045398), (237, 4696932), (257, 4331412), (316, 3522699), (474, 2348466), (514, 2165706), (711, 1565644), (771, 1443804), (948, 1174233), (1028, 1082853), (1422, 782822), (1523, 730908), (1542, 721902), (2313, 481268), (2844, 391411), (3046, 365454), (3084, 360951), (4569, 243636), (4626, 240634), (6092, 182727), (9138, 121818), (9252, 120317), (13707, 81212), (18276, 60909), (20303, 54828), (27414, 40606)]