689430528

素因数分解:

$2^{13}\times 3^4\times {\mathrm{1039}}^1$

素因数の和:1077

約数の個数: 140

約数和(自身を含む): 2061636720

約数和(自身を除く): 1372206192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 512, 576, 648, 768, 864, 1024, 1039, 1152, 1296, 1536, 1728, 2048, 2078, 2304, 2592, 3072, 3117, 3456, 4096, 4156, 4608, 5184, 6144, 6234, 6912, 8192, 8312, 9216, 9351, 10368, 12288, 12468, 13824, 16624, 18432, 18702, 20736, 24576, 24936, 27648, 28053, 33248, 36864, 37404, 41472, 49872, 55296, 56106, 66496, 73728, 74808, 82944, 84159, 99744, 110592, 112212, 132992, 149616, 165888, 168318, 199488, 221184, 224424, 265984, 299232, 331776, 336636, 398976, 448848, 531968, 598464, 663552, 673272, 797952, 897696, 1063936, 1196928, 1346544, 1595904, 1795392, 2127872, 2393856, 2693088, 3191808, 3590784, 4255744, 4787712, 5386176, 6383616, 7181568, 8511488, 9575424, 10772352, 12767232, 14363136, 19150848, 21544704, 25534464, 28726272, 38301696, 43089408, 57452544, 76603392, 86178816, 114905088, 172357632, 229810176, 344715264, 689430528]

約数ペア:

[(1, 689430528), (2, 344715264), (3, 229810176), (4, 172357632), (6, 114905088), (8, 86178816), (9, 76603392), (12, 57452544), (16, 43089408), (18, 38301696), (24, 28726272), (27, 25534464), (32, 21544704), (36, 19150848), (48, 14363136), (54, 12767232), (64, 10772352), (72, 9575424), (81, 8511488), (96, 7181568), (108, 6383616), (128, 5386176), (144, 4787712), (162, 4255744), (192, 3590784), (216, 3191808), (256, 2693088), (288, 2393856), (324, 2127872), (384, 1795392), (432, 1595904), (512, 1346544), (576, 1196928), (648, 1063936), (768, 897696), (864, 797952), (1024, 673272), (1039, 663552), (1152, 598464), (1296, 531968), (1536, 448848), (1728, 398976), (2048, 336636), (2078, 331776), (2304, 299232), (2592, 265984), (3072, 224424), (3117, 221184), (3456, 199488), (4096, 168318), (4156, 165888), (4608, 149616), (5184, 132992), (6144, 112212), (6234, 110592), (6912, 99744), (8192, 84159), (8312, 82944), (9216, 74808), (9351, 73728), (10368, 66496), (12288, 56106), (12468, 55296), (13824, 49872), (16624, 41472), (18432, 37404), (18702, 36864), (20736, 33248), (24576, 28053), (24936, 27648)]