2654425984

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{23327}}^1$

素因数の和:23475

約数の個数: 64

約数和(自身を含む): 6091407360

約数和(自身を除く): 3436981376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 2032, 3556, 4064, 7112, 8128, 14224, 16256, 23327, 28448, 46654, 56896, 93308, 113792, 163289, 186616, 326578, 373232, 653156, 746464, 1306312, 1492928, 2612624, 2962529, 2985856, 5225248, 5925058, 10450496, 11850116, 20737703, 20900992, 23700232, 41475406, 47400464, 82950812, 94800928, 165901624, 189601856, 331803248, 379203712, 663606496, 1327212992, 2654425984]

約数ペア:

[(1, 2654425984), (2, 1327212992), (4, 663606496), (7, 379203712), (8, 331803248), (14, 189601856), (16, 165901624), (28, 94800928), (32, 82950812), (56, 47400464), (64, 41475406), (112, 23700232), (127, 20900992), (128, 20737703), (224, 11850116), (254, 10450496), (448, 5925058), (508, 5225248), (889, 2985856), (896, 2962529), (1016, 2612624), (1778, 1492928), (2032, 1306312), (3556, 746464), (4064, 653156), (7112, 373232), (8128, 326578), (14224, 186616), (16256, 163289), (23327, 113792), (28448, 93308), (46654, 56896)]