259097712

素因数分解:

$2^4\times 3^1\times {\mathrm{659}}^1\times {\mathrm{8191}}^1$

素因数の和:8861

約数の個数: 40

約数和(自身を含む): 670433280

約数和(自身を除く): 411335568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 659, 1318, 1977, 2636, 3954, 5272, 7908, 8191, 10544, 15816, 16382, 24573, 31632, 32764, 49146, 65528, 98292, 131056, 196584, 393168, 5397869, 10795738, 16193607, 21591476, 32387214, 43182952, 64774428, 86365904, 129548856, 259097712]

約数ペア:

[(1, 259097712), (2, 129548856), (3, 86365904), (4, 64774428), (6, 43182952), (8, 32387214), (12, 21591476), (16, 16193607), (24, 10795738), (48, 5397869), (659, 393168), (1318, 196584), (1977, 131056), (2636, 98292), (3954, 65528), (5272, 49146), (7908, 32764), (8191, 31632), (10544, 24573), (15816, 16382)]