289327356

素因数分解:

$2^2\times 3^3\times {\mathrm{1523}}^1\times {\mathrm{1759}}^1$

素因数の和:3295

約数の個数: 48

約数和(自身を含む): 751027200

約数和(自身を除く): 461699844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1523, 1759, 3046, 3518, 4569, 5277, 6092, 7036, 9138, 10554, 13707, 15831, 18276, 21108, 27414, 31662, 41121, 47493, 54828, 63324, 82242, 94986, 164484, 189972, 2678957, 5357914, 8036871, 10715828, 16073742, 24110613, 32147484, 48221226, 72331839, 96442452, 144663678, 289327356]

約数ペア:

[(1, 289327356), (2, 144663678), (3, 96442452), (4, 72331839), (6, 48221226), (9, 32147484), (12, 24110613), (18, 16073742), (27, 10715828), (36, 8036871), (54, 5357914), (108, 2678957), (1523, 189972), (1759, 164484), (3046, 94986), (3518, 82242), (4569, 63324), (5277, 54828), (6092, 47493), (7036, 41121), (9138, 31662), (10554, 27414), (13707, 21108), (15831, 18276)]