349637702992

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{673}}^1\times {\mathrm{1708951}}^1$

素因数の和:1709651

約数の個数: 40

約数和(自身を含む): 714136861760

約数和(自身を除く): 364499158768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 673, 1346, 2692, 5384, 10768, 12787, 25574, 51148, 102296, 204592, 1708951, 3417902, 6835804, 13671608, 27343216, 32470069, 64940138, 129880276, 259760552, 519521104, 1150124023, 2300248046, 4600496092, 9200992184, 18401984368, 21852356437, 43704712874, 87409425748, 174818851496, 349637702992]

約数ペア:

[(1, 349637702992), (2, 174818851496), (4, 87409425748), (8, 43704712874), (16, 21852356437), (19, 18401984368), (38, 9200992184), (76, 4600496092), (152, 2300248046), (304, 1150124023), (673, 519521104), (1346, 259760552), (2692, 129880276), (5384, 64940138), (10768, 32470069), (12787, 27343216), (25574, 13671608), (51148, 6835804), (102296, 3417902), (204592, 1708951)]