8478727367032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{21459917}}^1$

素因数の和:21460096

約数の個数: 64

約数和(自身を含む): 17846067808800

約数和(自身を除く): 9367340441768

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 104, 116, 131, 232, 262, 377, 524, 754, 1048, 1508, 1703, 3016, 3406, 3799, 6812, 7598, 13624, 15196, 30392, 49387, 98774, 197548, 395096, 21459917, 42919834, 85839668, 171679336, 278978921, 557957842, 622337593, 1115915684, 1244675186, 2231831368, 2489350372, 2811249127, 4978700744, 5622498254, 8090388709, 11244996508, 16180777418, 22489993016, 32361554836, 36546238651, 64723109672, 73092477302, 81526224683, 146184954604, 163052449366, 292369909208, 326104898732, 652209797464, 1059840920879, 2119681841758, 4239363683516, 8478727367032]

約数ペア:

[(1, 8478727367032), (2, 4239363683516), (4, 2119681841758), (8, 1059840920879), (13, 652209797464), (26, 326104898732), (29, 292369909208), (52, 163052449366), (58, 146184954604), (104, 81526224683), (116, 73092477302), (131, 64723109672), (232, 36546238651), (262, 32361554836), (377, 22489993016), (524, 16180777418), (754, 11244996508), (1048, 8090388709), (1508, 5622498254), (1703, 4978700744), (3016, 2811249127), (3406, 2489350372), (3799, 2231831368), (6812, 1244675186), (7598, 1115915684), (13624, 622337593), (15196, 557957842), (30392, 278978921), (49387, 171679336), (98774, 85839668), (197548, 42919834), (395096, 21459917)]