1431535616

素因数分解:

$2^{15}\times 7^1\times {\mathrm{79}}^2$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 3313973880

約数和(自身を除く): 1882438264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 224, 256, 316, 448, 512, 553, 632, 896, 1024, 1106, 1264, 1792, 2048, 2212, 2528, 3584, 4096, 4424, 5056, 6241, 7168, 8192, 8848, 10112, 12482, 14336, 16384, 17696, 20224, 24964, 28672, 32768, 35392, 40448, 43687, 49928, 57344, 70784, 80896, 87374, 99856, 114688, 141568, 161792, 174748, 199712, 229376, 283136, 323584, 349496, 399424, 566272, 647168, 698992, 798848, 1132544, 1294336, 1397984, 1597696, 2265088, 2588672, 2795968, 3195392, 4530176, 5591936, 6390784, 9060352, 11183872, 12781568, 18120704, 22367744, 25563136, 44735488, 51126272, 89470976, 102252544, 178941952, 204505088, 357883904, 715767808, 1431535616]

約数ペア:

[(1, 1431535616), (2, 715767808), (4, 357883904), (7, 204505088), (8, 178941952), (14, 102252544), (16, 89470976), (28, 51126272), (32, 44735488), (56, 25563136), (64, 22367744), (79, 18120704), (112, 12781568), (128, 11183872), (158, 9060352), (224, 6390784), (256, 5591936), (316, 4530176), (448, 3195392), (512, 2795968), (553, 2588672), (632, 2265088), (896, 1597696), (1024, 1397984), (1106, 1294336), (1264, 1132544), (1792, 798848), (2048, 698992), (2212, 647168), (2528, 566272), (3584, 399424), (4096, 349496), (4424, 323584), (5056, 283136), (6241, 229376), (7168, 199712), (8192, 174748), (8848, 161792), (10112, 141568), (12482, 114688), (14336, 99856), (16384, 87374), (17696, 80896), (20224, 70784), (24964, 57344), (28672, 49928), (32768, 43687), (35392, 40448)]