253942303328

素因数分解:

$2^5\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{825689}}^1$

素因数の和:827079

約数の個数: 48

約数和(自身を含む): 571787022240

約数和(自身を除く): 317844718912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1373, 2746, 5492, 9611, 10984, 19222, 21968, 38444, 43936, 76888, 153776, 307552, 825689, 1651378, 3302756, 5779823, 6605512, 11559646, 13211024, 23119292, 26422048, 46238584, 92477168, 184954336, 1133670997, 2267341994, 4534683988, 7935696979, 9069367976, 15871393958, 18138735952, 31742787916, 36277471904, 63485575832, 126971151664, 253942303328]

約数ペア:

[(1, 253942303328), (2, 126971151664), (4, 63485575832), (7, 36277471904), (8, 31742787916), (14, 18138735952), (16, 15871393958), (28, 9069367976), (32, 7935696979), (56, 4534683988), (112, 2267341994), (224, 1133670997), (1373, 184954336), (2746, 92477168), (5492, 46238584), (9611, 26422048), (10984, 23119292), (19222, 13211024), (21968, 11559646), (38444, 6605512), (43936, 5779823), (76888, 3302756), (153776, 1651378), (307552, 825689)]