1133760460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{61819}}^1$

素因数の和:61966

約数の個数: 48

約数和(自身を含む): 2741840640

約数和(自身を除く): 1608080180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 131, 140, 262, 524, 655, 917, 1310, 1834, 2620, 3668, 4585, 9170, 18340, 61819, 123638, 247276, 309095, 432733, 618190, 865466, 1236380, 1730932, 2163665, 4327330, 8098289, 8654660, 16196578, 32393156, 40491445, 56688023, 80982890, 113376046, 161965780, 226752092, 283440115, 566880230, 1133760460]

約数ペア:

[(1, 1133760460), (2, 566880230), (4, 283440115), (5, 226752092), (7, 161965780), (10, 113376046), (14, 80982890), (20, 56688023), (28, 40491445), (35, 32393156), (70, 16196578), (131, 8654660), (140, 8098289), (262, 4327330), (524, 2163665), (655, 1730932), (917, 1236380), (1310, 865466), (1834, 618190), (2620, 432733), (3668, 309095), (4585, 247276), (9170, 123638), (18340, 61819)]