1383180544

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1$

素因数の和:1663

約数の個数: 72

約数和(自身を含む): 2922920000

約数和(自身を除く): 1539739456

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 199, 256, 304, 398, 608, 796, 1216, 1429, 1592, 2432, 2858, 3184, 3781, 4864, 5716, 6368, 7562, 11432, 12736, 15124, 22864, 25472, 27151, 30248, 45728, 50944, 54302, 60496, 91456, 108604, 120992, 182912, 217208, 241984, 284371, 365824, 434416, 483968, 568742, 868832, 967936, 1137484, 1737664, 2274968, 3475328, 4549936, 5403049, 6950656, 9099872, 10806098, 18199744, 21612196, 36399488, 43224392, 72798976, 86448784, 172897568, 345795136, 691590272, 1383180544]

約数ペア:

[(1, 1383180544), (2, 691590272), (4, 345795136), (8, 172897568), (16, 86448784), (19, 72798976), (32, 43224392), (38, 36399488), (64, 21612196), (76, 18199744), (128, 10806098), (152, 9099872), (199, 6950656), (256, 5403049), (304, 4549936), (398, 3475328), (608, 2274968), (796, 1737664), (1216, 1137484), (1429, 967936), (1592, 868832), (2432, 568742), (2858, 483968), (3184, 434416), (3781, 365824), (4864, 284371), (5716, 241984), (6368, 217208), (7562, 182912), (11432, 120992), (12736, 108604), (15124, 91456), (22864, 60496), (25472, 54302), (27151, 50944), (30248, 45728)]