1663647324

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{977}}^1\times {\mathrm{3461}}^1$

素因数の和:4486

約数の個数: 48

約数和(自身を含む): 3981743136

約数和(自身を除く): 2318095812

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 977, 1954, 2931, 3461, 3908, 5862, 6922, 10383, 11724, 13844, 20766, 40057, 41532, 80114, 120171, 141901, 160228, 240342, 283802, 425703, 480684, 567604, 851406, 1702812, 3381397, 6762794, 10144191, 13525588, 20288382, 40576764, 138637277, 277274554, 415911831, 554549108, 831823662, 1663647324]

約数ペア:

[(1, 1663647324), (2, 831823662), (3, 554549108), (4, 415911831), (6, 277274554), (12, 138637277), (41, 40576764), (82, 20288382), (123, 13525588), (164, 10144191), (246, 6762794), (492, 3381397), (977, 1702812), (1954, 851406), (2931, 567604), (3461, 480684), (3908, 425703), (5862, 283802), (6922, 240342), (10383, 160228), (11724, 141901), (13844, 120171), (20766, 80114), (40057, 41532)]