1409726718

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{43103}}^1$

素因数の和:43213

約数の個数: 48

約数和(自身を含む): 3227627520

約数和(自身を除く): 1817900802

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 3634, 5451, 10902, 16353, 32706, 43103, 86206, 129309, 258618, 387927, 775854, 991369, 1982738, 2974107, 3405137, 5948214, 6810274, 8922321, 10215411, 17844642, 20430822, 30646233, 61292466, 78318151, 156636302, 234954453, 469908906, 704863359, 1409726718]

約数ペア:

[(1, 1409726718), (2, 704863359), (3, 469908906), (6, 234954453), (9, 156636302), (18, 78318151), (23, 61292466), (46, 30646233), (69, 20430822), (79, 17844642), (138, 10215411), (158, 8922321), (207, 6810274), (237, 5948214), (414, 3405137), (474, 2974107), (711, 1982738), (1422, 991369), (1817, 775854), (3634, 387927), (5451, 258618), (10902, 129309), (16353, 86206), (32706, 43103)]