2091578112

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7759}}^1$

素因数の和:7800

約数の個数: 180

約数和(自身を含む): 6717319840

約数和(自身を除く): 4625741728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6912, 7488, 7759, 8424, 9984, 10368, 11232, 14976, 15518, 16848, 20736, 22464, 23277, 29952, 31036, 33696, 44928, 46554, 62072, 67392, 69831, 89856, 93108, 100867, 124144, 134784, 139662, 186216, 201734, 209493, 248288, 269568, 279324, 302601, 372432, 403468, 418986, 496576, 558648, 605202, 628479, 744864, 806936, 837972, 907803, 993152, 1117296, 1210404, 1256958, 1489728, 1613872, 1675944, 1815606, 1986304, 2234592, 2420808, 2513916, 2723409, 2979456, 3227744, 3351888, 3631212, 4469184, 4841616, 5027832, 5446818, 5958912, 6455488, 6703776, 7262424, 8170227, 8938368, 9683232, 10055664, 10893636, 12910976, 13407552, 14524848, 16340454, 17876736, 19366464, 20111328, 21787272, 25821952, 26815104, 29049696, 32680908, 38732928, 40222656, 43574544, 53630208, 58099392, 65361816, 77465856, 80445312, 87149088, 116198784, 130723632, 160890624, 174298176, 232397568, 261447264, 348596352, 522894528, 697192704, 1045789056, 2091578112]

約数ペア:

[(1, 2091578112), (2, 1045789056), (3, 697192704), (4, 522894528), (6, 348596352), (8, 261447264), (9, 232397568), (12, 174298176), (13, 160890624), (16, 130723632), (18, 116198784), (24, 87149088), (26, 80445312), (27, 77465856), (32, 65361816), (36, 58099392), (39, 53630208), (48, 43574544), (52, 40222656), (54, 38732928), (64, 32680908), (72, 29049696), (78, 26815104), (81, 25821952), (96, 21787272), (104, 20111328), (108, 19366464), (117, 17876736), (128, 16340454), (144, 14524848), (156, 13407552), (162, 12910976), (192, 10893636), (208, 10055664), (216, 9683232), (234, 8938368), (256, 8170227), (288, 7262424), (312, 6703776), (324, 6455488), (351, 5958912), (384, 5446818), (416, 5027832), (432, 4841616), (468, 4469184), (576, 3631212), (624, 3351888), (648, 3227744), (702, 2979456), (768, 2723409), (832, 2513916), (864, 2420808), (936, 2234592), (1053, 1986304), (1152, 1815606), (1248, 1675944), (1296, 1613872), (1404, 1489728), (1664, 1256958), (1728, 1210404), (1872, 1117296), (2106, 993152), (2304, 907803), (2496, 837972), (2592, 806936), (2808, 744864), (3328, 628479), (3456, 605202), (3744, 558648), (4212, 496576), (4992, 418986), (5184, 403468), (5616, 372432), (6912, 302601), (7488, 279324), (7759, 269568), (8424, 248288), (9984, 209493), (10368, 201734), (11232, 186216), (14976, 139662), (15518, 134784), (16848, 124144), (20736, 100867), (22464, 93108), (23277, 89856), (29952, 69831), (31036, 67392), (33696, 62072), (44928, 46554)]