268230528

素因数分解:

$2^7\times 3^4\times {\mathrm{41}}^1\times {\mathrm{631}}^1$

素因数の和:698

約数の個数: 160

約数和(自身を含む): 819015120

約数和(自身を除く): 550784592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 81, 82, 96, 108, 123, 128, 144, 162, 164, 192, 216, 246, 288, 324, 328, 369, 384, 432, 492, 576, 631, 648, 656, 738, 864, 984, 1107, 1152, 1262, 1296, 1312, 1476, 1728, 1893, 1968, 2214, 2524, 2592, 2624, 2952, 3321, 3456, 3786, 3936, 4428, 5048, 5184, 5248, 5679, 5904, 6642, 7572, 7872, 8856, 10096, 10368, 11358, 11808, 13284, 15144, 15744, 17037, 17712, 20192, 22716, 23616, 25871, 26568, 30288, 34074, 35424, 40384, 45432, 47232, 51111, 51742, 53136, 60576, 68148, 70848, 77613, 80768, 90864, 102222, 103484, 106272, 121152, 136296, 141696, 155226, 181728, 204444, 206968, 212544, 232839, 242304, 272592, 310452, 363456, 408888, 413936, 425088, 465678, 545184, 620904, 698517, 726912, 817776, 827872, 931356, 1090368, 1241808, 1397034, 1635552, 1655744, 1862712, 2095551, 2180736, 2483616, 2794068, 3271104, 3311488, 3725424, 4191102, 4967232, 5588136, 6542208, 7450848, 8382204, 9934464, 11176272, 14901696, 16764408, 22352544, 29803392, 33528816, 44705088, 67057632, 89410176, 134115264, 268230528]

約数ペア:

[(1, 268230528), (2, 134115264), (3, 89410176), (4, 67057632), (6, 44705088), (8, 33528816), (9, 29803392), (12, 22352544), (16, 16764408), (18, 14901696), (24, 11176272), (27, 9934464), (32, 8382204), (36, 7450848), (41, 6542208), (48, 5588136), (54, 4967232), (64, 4191102), (72, 3725424), (81, 3311488), (82, 3271104), (96, 2794068), (108, 2483616), (123, 2180736), (128, 2095551), (144, 1862712), (162, 1655744), (164, 1635552), (192, 1397034), (216, 1241808), (246, 1090368), (288, 931356), (324, 827872), (328, 817776), (369, 726912), (384, 698517), (432, 620904), (492, 545184), (576, 465678), (631, 425088), (648, 413936), (656, 408888), (738, 363456), (864, 310452), (984, 272592), (1107, 242304), (1152, 232839), (1262, 212544), (1296, 206968), (1312, 204444), (1476, 181728), (1728, 155226), (1893, 141696), (1968, 136296), (2214, 121152), (2524, 106272), (2592, 103484), (2624, 102222), (2952, 90864), (3321, 80768), (3456, 77613), (3786, 70848), (3936, 68148), (4428, 60576), (5048, 53136), (5184, 51742), (5248, 51111), (5679, 47232), (5904, 45432), (6642, 40384), (7572, 35424), (7872, 34074), (8856, 30288), (10096, 26568), (10368, 25871), (11358, 23616), (11808, 22716), (13284, 20192), (15144, 17712), (15744, 17037)]