1647993342

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{34781}}^1$

素因数の和:34988

約数の個数: 32

約数和(自身を含む): 3380810400

約数和(自身を除く): 1732817058

約数列:

[1, 2, 3, 6, 53, 106, 149, 159, 298, 318, 447, 894, 7897, 15794, 23691, 34781, 47382, 69562, 104343, 208686, 1843393, 3686786, 5182369, 5530179, 10364738, 11060358, 15547107, 31094214, 274665557, 549331114, 823996671, 1647993342]

約数ペア:

[(1, 1647993342), (2, 823996671), (3, 549331114), (6, 274665557), (53, 31094214), (106, 15547107), (149, 11060358), (159, 10364738), (298, 5530179), (318, 5182369), (447, 3686786), (894, 1843393), (7897, 208686), (15794, 104343), (23691, 69562), (34781, 47382)]