267080821232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1\times {\mathrm{2153}}^1$

素因数の和:3618

約数の個数: 80

約数和(自身を含む): 546879060000

約数和(自身を除く): 279798238768

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 389, 778, 1049, 1556, 2098, 2153, 3112, 4196, 4306, 6224, 7391, 8392, 8612, 14782, 16784, 17224, 19931, 29564, 34448, 39862, 40907, 59128, 79724, 81814, 118256, 159448, 163628, 318896, 327256, 408061, 654512, 816122, 837517, 1632244, 1675034, 2258497, 3264488, 3350068, 4516994, 6528976, 6700136, 7753159, 9033988, 13400272, 15506318, 15912823, 18067976, 31012636, 31825646, 36135952, 42911443, 62025272, 63651292, 85822886, 124050544, 127302584, 171645772, 254605168, 343291544, 686583088, 878555333, 1757110666, 3514221332, 7028442664, 14056885328, 16692551327, 33385102654, 66770205308, 133540410616, 267080821232]

約数ペア:

[(1, 267080821232), (2, 133540410616), (4, 66770205308), (8, 33385102654), (16, 16692551327), (19, 14056885328), (38, 7028442664), (76, 3514221332), (152, 1757110666), (304, 878555333), (389, 686583088), (778, 343291544), (1049, 254605168), (1556, 171645772), (2098, 127302584), (2153, 124050544), (3112, 85822886), (4196, 63651292), (4306, 62025272), (6224, 42911443), (7391, 36135952), (8392, 31825646), (8612, 31012636), (14782, 18067976), (16784, 15912823), (17224, 15506318), (19931, 13400272), (29564, 9033988), (34448, 7753159), (39862, 6700136), (40907, 6528976), (59128, 4516994), (79724, 3350068), (81814, 3264488), (118256, 2258497), (159448, 1675034), (163628, 1632244), (318896, 837517), (327256, 816122), (408061, 654512)]