285092912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2591}}^1$

素因数の和:2658

約数の個数: 60

約数和(自身を含む): 622085184

約数和(自身を除く): 336992272

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 529, 598, 1058, 1196, 2116, 2392, 2591, 4232, 4784, 5182, 6877, 8464, 10364, 13754, 20728, 27508, 33683, 41456, 55016, 59593, 67366, 110032, 119186, 134732, 238372, 269464, 476744, 538928, 774709, 953488, 1370639, 1549418, 2741278, 3098836, 5482556, 6197672, 10965112, 12395344, 17818307, 21930224, 35636614, 71273228, 142546456, 285092912]

約数ペア:

[(1, 285092912), (2, 142546456), (4, 71273228), (8, 35636614), (13, 21930224), (16, 17818307), (23, 12395344), (26, 10965112), (46, 6197672), (52, 5482556), (92, 3098836), (104, 2741278), (184, 1549418), (208, 1370639), (299, 953488), (368, 774709), (529, 538928), (598, 476744), (1058, 269464), (1196, 238372), (2116, 134732), (2392, 119186), (2591, 110032), (4232, 67366), (4784, 59593), (5182, 55016), (6877, 41456), (8464, 33683), (10364, 27508), (13754, 20728)]