1430890496

素因数分解:

$2^{11}\times 7^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 3296442240

約数和(自身を除く): 1865551744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 151, 224, 256, 302, 448, 512, 604, 661, 896, 1024, 1057, 1208, 1322, 1792, 2048, 2114, 2416, 2644, 3584, 4228, 4627, 4832, 5288, 7168, 8456, 9254, 9664, 10576, 14336, 16912, 18508, 19328, 21152, 33824, 37016, 38656, 42304, 67648, 74032, 77312, 84608, 99811, 135296, 148064, 154624, 169216, 199622, 270592, 296128, 309248, 338432, 399244, 541184, 592256, 676864, 698677, 798488, 1082368, 1184512, 1353728, 1397354, 1596976, 2164736, 2369024, 2794708, 3193952, 4738048, 5589416, 6387904, 9476096, 11178832, 12775808, 22357664, 25551616, 44715328, 51103232, 89430656, 102206464, 178861312, 204412928, 357722624, 715445248, 1430890496]

約数ペア:

[(1, 1430890496), (2, 715445248), (4, 357722624), (7, 204412928), (8, 178861312), (14, 102206464), (16, 89430656), (28, 51103232), (32, 44715328), (56, 25551616), (64, 22357664), (112, 12775808), (128, 11178832), (151, 9476096), (224, 6387904), (256, 5589416), (302, 4738048), (448, 3193952), (512, 2794708), (604, 2369024), (661, 2164736), (896, 1596976), (1024, 1397354), (1057, 1353728), (1208, 1184512), (1322, 1082368), (1792, 798488), (2048, 698677), (2114, 676864), (2416, 592256), (2644, 541184), (3584, 399244), (4228, 338432), (4627, 309248), (4832, 296128), (5288, 270592), (7168, 199622), (8456, 169216), (9254, 154624), (9664, 148064), (10576, 135296), (14336, 99811), (16912, 84608), (18508, 77312), (19328, 74032), (21152, 67648), (33824, 42304), (37016, 38656)]