1989731952

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6947}}^1$

素因数の和:6997

約数の個数: 200

約数和(自身を含む): 6567610896

約数和(自身を除く): 4577878944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 81, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 272, 306, 312, 324, 351, 408, 432, 442, 459, 468, 612, 624, 648, 663, 702, 816, 884, 918, 936, 1053, 1224, 1296, 1326, 1377, 1404, 1768, 1836, 1872, 1989, 2106, 2448, 2652, 2754, 2808, 3536, 3672, 3978, 4212, 5304, 5508, 5616, 5967, 6947, 7344, 7956, 8424, 10608, 11016, 11934, 13894, 15912, 16848, 17901, 20841, 22032, 23868, 27788, 31824, 35802, 41682, 47736, 55576, 62523, 71604, 83364, 90311, 95472, 111152, 118099, 125046, 143208, 166728, 180622, 187569, 236198, 250092, 270933, 286416, 333456, 354297, 361244, 375138, 472396, 500184, 541866, 562707, 708594, 722488, 750276, 812799, 944792, 1000368, 1062891, 1083732, 1125414, 1417188, 1444976, 1500552, 1535287, 1625598, 1889584, 2125782, 2167464, 2250828, 2438397, 2834376, 3001104, 3070574, 3188673, 3251196, 4251564, 4334928, 4501656, 4605861, 4876794, 5668752, 6141148, 6377346, 6502392, 7315191, 8503128, 9003312, 9211722, 9566019, 9753588, 12282296, 12754692, 13004784, 13817583, 14630382, 17006256, 18423444, 19132038, 19507176, 24564592, 25509384, 27635166, 29260764, 36846888, 38264076, 39014352, 41452749, 51018768, 55270332, 58521528, 73693776, 76528152, 82905498, 110540664, 117043056, 124358247, 153056304, 165810996, 221081328, 248716494, 331621992, 497432988, 663243984, 994865976, 1989731952]

約数ペア:

[(1, 1989731952), (2, 994865976), (3, 663243984), (4, 497432988), (6, 331621992), (8, 248716494), (9, 221081328), (12, 165810996), (13, 153056304), (16, 124358247), (17, 117043056), (18, 110540664), (24, 82905498), (26, 76528152), (27, 73693776), (34, 58521528), (36, 55270332), (39, 51018768), (48, 41452749), (51, 39014352), (52, 38264076), (54, 36846888), (68, 29260764), (72, 27635166), (78, 25509384), (81, 24564592), (102, 19507176), (104, 19132038), (108, 18423444), (117, 17006256), (136, 14630382), (144, 13817583), (153, 13004784), (156, 12754692), (162, 12282296), (204, 9753588), (208, 9566019), (216, 9211722), (221, 9003312), (234, 8503128), (272, 7315191), (306, 6502392), (312, 6377346), (324, 6141148), (351, 5668752), (408, 4876794), (432, 4605861), (442, 4501656), (459, 4334928), (468, 4251564), (612, 3251196), (624, 3188673), (648, 3070574), (663, 3001104), (702, 2834376), (816, 2438397), (884, 2250828), (918, 2167464), (936, 2125782), (1053, 1889584), (1224, 1625598), (1296, 1535287), (1326, 1500552), (1377, 1444976), (1404, 1417188), (1768, 1125414), (1836, 1083732), (1872, 1062891), (1989, 1000368), (2106, 944792), (2448, 812799), (2652, 750276), (2754, 722488), (2808, 708594), (3536, 562707), (3672, 541866), (3978, 500184), (4212, 472396), (5304, 375138), (5508, 361244), (5616, 354297), (5967, 333456), (6947, 286416), (7344, 270933), (7956, 250092), (8424, 236198), (10608, 187569), (11016, 180622), (11934, 166728), (13894, 143208), (15912, 125046), (16848, 118099), (17901, 111152), (20841, 95472), (22032, 90311), (23868, 83364), (27788, 71604), (31824, 62523), (35802, 55576), (41682, 47736)]