31883017656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{189779867}}^1$

素因数の和:189779883

約数の個数: 32

約数和(自身を含む): 91094336640

約数和(自身を除く): 59211318984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 189779867, 379559734, 569339601, 759119468, 1138679202, 1328459069, 1518238936, 2277358404, 2656918138, 3985377207, 4554716808, 5313836276, 7970754414, 10627672552, 15941508828, 31883017656]

約数ペア:

[(1, 31883017656), (2, 15941508828), (3, 10627672552), (4, 7970754414), (6, 5313836276), (7, 4554716808), (8, 3985377207), (12, 2656918138), (14, 2277358404), (21, 1518238936), (24, 1328459069), (28, 1138679202), (42, 759119468), (56, 569339601), (84, 379559734), (168, 189779867)]