17211672560

素因数分解:

$2^4\times 5^1\times {\mathrm{307}}^1\times {\mathrm{700801}}^1$

素因数の和:701121

約数の個数: 40

約数和(自身を含む): 40147544976

約数和(自身を除く): 22935872416

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 307, 614, 1228, 1535, 2456, 3070, 4912, 6140, 12280, 24560, 700801, 1401602, 2803204, 3504005, 5606408, 7008010, 11212816, 14016020, 28032040, 56064080, 215145907, 430291814, 860583628, 1075729535, 1721167256, 2151459070, 3442334512, 4302918140, 8605836280, 17211672560]

約数ペア:

[(1, 17211672560), (2, 8605836280), (4, 4302918140), (5, 3442334512), (8, 2151459070), (10, 1721167256), (16, 1075729535), (20, 860583628), (40, 430291814), (80, 215145907), (307, 56064080), (614, 28032040), (1228, 14016020), (1535, 11212816), (2456, 7008010), (3070, 5606408), (4912, 3504005), (6140, 2803204), (12280, 1401602), (24560, 700801)]