276131352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1643639}}^1$

素因数の和:1643655

約数の個数: 32

約数和(自身を含む): 788947200

約数和(自身を除く): 512815848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1643639, 3287278, 4930917, 6574556, 9861834, 11505473, 13149112, 19723668, 23010946, 34516419, 39447336, 46021892, 69032838, 92043784, 138065676, 276131352]

約数ペア:

[(1, 276131352), (2, 138065676), (3, 92043784), (4, 69032838), (6, 46021892), (7, 39447336), (8, 34516419), (12, 23010946), (14, 19723668), (21, 13149112), (24, 11505473), (28, 9861834), (42, 6574556), (56, 4930917), (84, 3287278), (168, 1643639)]