1738551438

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3023

約数の個数: 80

約数和(自身を含む): 4210538640

約数和(自身を除く): 2471987202

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 307, 351, 614, 702, 921, 1053, 1842, 2106, 2689, 2763, 3991, 5378, 5526, 7982, 8067, 8289, 11973, 16134, 16578, 23946, 24201, 24867, 34957, 35919, 48402, 49734, 69914, 71838, 72603, 104871, 107757, 145206, 209742, 215514, 217809, 314613, 323271, 435618, 629226, 646542, 825523, 943839, 1651046, 1887678, 2476569, 2831517, 4953138, 5663034, 7429707, 10731799, 14859414, 21463598, 22289121, 32195397, 44578242, 64390794, 66867363, 96586191, 133734726, 193172382, 289758573, 579517146, 869275719, 1738551438]

約数ペア:

[(1, 1738551438), (2, 869275719), (3, 579517146), (6, 289758573), (9, 193172382), (13, 133734726), (18, 96586191), (26, 66867363), (27, 64390794), (39, 44578242), (54, 32195397), (78, 22289121), (81, 21463598), (117, 14859414), (162, 10731799), (234, 7429707), (307, 5663034), (351, 4953138), (614, 2831517), (702, 2476569), (921, 1887678), (1053, 1651046), (1842, 943839), (2106, 825523), (2689, 646542), (2763, 629226), (3991, 435618), (5378, 323271), (5526, 314613), (7982, 217809), (8067, 215514), (8289, 209742), (11973, 145206), (16134, 107757), (16578, 104871), (23946, 72603), (24201, 71838), (24867, 69914), (34957, 49734), (35919, 48402)]