868295808

素因数分解:

$2^7\times 3^3\times {\mathrm{17}}^1\times {\mathrm{14779}}^1$

素因数の和:14819

約数の個数: 128

約数和(自身を含む): 2713608000

約数和(自身を除く): 1845312192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 272, 288, 306, 384, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1152, 1224, 1632, 1728, 1836, 2176, 2448, 3264, 3456, 3672, 4896, 6528, 7344, 9792, 14688, 14779, 19584, 29376, 29558, 44337, 58752, 59116, 88674, 118232, 133011, 177348, 236464, 251243, 266022, 354696, 399033, 472928, 502486, 532044, 709392, 753729, 798066, 945856, 1004972, 1064088, 1418784, 1507458, 1596132, 1891712, 2009944, 2128176, 2261187, 2837568, 3014916, 3192264, 4019888, 4256352, 4522374, 5675136, 6029832, 6384528, 6783561, 8039776, 8512704, 9044748, 12059664, 12769056, 13567122, 16079552, 17025408, 18089496, 24119328, 25538112, 27134244, 32159104, 36178992, 48238656, 51076224, 54268488, 72357984, 96477312, 108536976, 144715968, 217073952, 289431936, 434147904, 868295808]

約数ペア:

[(1, 868295808), (2, 434147904), (3, 289431936), (4, 217073952), (6, 144715968), (8, 108536976), (9, 96477312), (12, 72357984), (16, 54268488), (17, 51076224), (18, 48238656), (24, 36178992), (27, 32159104), (32, 27134244), (34, 25538112), (36, 24119328), (48, 18089496), (51, 17025408), (54, 16079552), (64, 13567122), (68, 12769056), (72, 12059664), (96, 9044748), (102, 8512704), (108, 8039776), (128, 6783561), (136, 6384528), (144, 6029832), (153, 5675136), (192, 4522374), (204, 4256352), (216, 4019888), (272, 3192264), (288, 3014916), (306, 2837568), (384, 2261187), (408, 2128176), (432, 2009944), (459, 1891712), (544, 1596132), (576, 1507458), (612, 1418784), (816, 1064088), (864, 1004972), (918, 945856), (1088, 798066), (1152, 753729), (1224, 709392), (1632, 532044), (1728, 502486), (1836, 472928), (2176, 399033), (2448, 354696), (3264, 266022), (3456, 251243), (3672, 236464), (4896, 177348), (6528, 133011), (7344, 118232), (9792, 88674), (14688, 59116), (14779, 58752), (19584, 44337), (29376, 29558)]