266301135670

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{571}}^1\times {\mathrm{7243}}^1$

素因数の和:8005

約数の個数: 64

約数和(自身を含む): 494045899776

約数和(自身を除く): 227744764106

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 571, 685, 1142, 1370, 2855, 5710, 6439, 7243, 12878, 14486, 26837, 32195, 36215, 53674, 64390, 72430, 78227, 134185, 156454, 268370, 340421, 391135, 680842, 782270, 992291, 1702105, 1984582, 3404210, 3676669, 4135753, 4961455, 7353338, 8271506, 9922910, 18383345, 20678765, 36766690, 41357530, 46637677, 93275354, 194380391, 233188385, 388760782, 466376770, 566598161, 971901955, 1133196322, 1943803910, 2832990805, 5665981610, 26630113567, 53260227134, 133150567835, 266301135670]

約数ペア:

[(1, 266301135670), (2, 133150567835), (5, 53260227134), (10, 26630113567), (47, 5665981610), (94, 2832990805), (137, 1943803910), (235, 1133196322), (274, 971901955), (470, 566598161), (571, 466376770), (685, 388760782), (1142, 233188385), (1370, 194380391), (2855, 93275354), (5710, 46637677), (6439, 41357530), (7243, 36766690), (12878, 20678765), (14486, 18383345), (26837, 9922910), (32195, 8271506), (36215, 7353338), (53674, 4961455), (64390, 4135753), (72430, 3676669), (78227, 3404210), (134185, 1984582), (156454, 1702105), (268370, 992291), (340421, 782270), (391135, 680842)]