18061056

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:108

約数の個数: 180

約数和(自身を含む): 58863112

約数和(自身を除く): 40802056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 72, 78, 81, 96, 104, 108, 117, 128, 134, 144, 156, 162, 192, 201, 208, 216, 234, 256, 268, 288, 312, 324, 351, 384, 402, 416, 432, 468, 536, 576, 603, 624, 648, 702, 768, 804, 832, 864, 871, 936, 1053, 1072, 1152, 1206, 1248, 1296, 1404, 1608, 1664, 1728, 1742, 1809, 1872, 2106, 2144, 2304, 2412, 2496, 2592, 2613, 2808, 3216, 3328, 3456, 3484, 3618, 3744, 4212, 4288, 4824, 4992, 5184, 5226, 5427, 5616, 6432, 6912, 6968, 7236, 7488, 7839, 8424, 8576, 9648, 9984, 10368, 10452, 10854, 11232, 12864, 13936, 14472, 14976, 15678, 16848, 17152, 19296, 20736, 20904, 21708, 22464, 23517, 25728, 27872, 28944, 29952, 31356, 33696, 38592, 41808, 43416, 44928, 47034, 51456, 55744, 57888, 62712, 67392, 70551, 77184, 83616, 86832, 89856, 94068, 111488, 115776, 125424, 134784, 141102, 154368, 167232, 173664, 188136, 222976, 231552, 250848, 269568, 282204, 334464, 347328, 376272, 463104, 501696, 564408, 668928, 694656, 752544, 1003392, 1128816, 1389312, 1505088, 2006784, 2257632, 3010176, 4515264, 6020352, 9030528, 18061056]

約数ペア:

[(1, 18061056), (2, 9030528), (3, 6020352), (4, 4515264), (6, 3010176), (8, 2257632), (9, 2006784), (12, 1505088), (13, 1389312), (16, 1128816), (18, 1003392), (24, 752544), (26, 694656), (27, 668928), (32, 564408), (36, 501696), (39, 463104), (48, 376272), (52, 347328), (54, 334464), (64, 282204), (67, 269568), (72, 250848), (78, 231552), (81, 222976), (96, 188136), (104, 173664), (108, 167232), (117, 154368), (128, 141102), (134, 134784), (144, 125424), (156, 115776), (162, 111488), (192, 94068), (201, 89856), (208, 86832), (216, 83616), (234, 77184), (256, 70551), (268, 67392), (288, 62712), (312, 57888), (324, 55744), (351, 51456), (384, 47034), (402, 44928), (416, 43416), (432, 41808), (468, 38592), (536, 33696), (576, 31356), (603, 29952), (624, 28944), (648, 27872), (702, 25728), (768, 23517), (804, 22464), (832, 21708), (864, 20904), (871, 20736), (936, 19296), (1053, 17152), (1072, 16848), (1152, 15678), (1206, 14976), (1248, 14472), (1296, 13936), (1404, 12864), (1608, 11232), (1664, 10854), (1728, 10452), (1742, 10368), (1809, 9984), (1872, 9648), (2106, 8576), (2144, 8424), (2304, 7839), (2412, 7488), (2496, 7236), (2592, 6968), (2613, 6912), (2808, 6432), (3216, 5616), (3328, 5427), (3456, 5226), (3484, 5184), (3618, 4992), (3744, 4824), (4212, 4288)]