378727488

素因数分解:

$2^6\times 3^4\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1766

約数の個数: 140

約数和(自身を含む): 1149451600

約数和(自身を除く): 770724112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 129, 144, 162, 172, 192, 216, 258, 288, 324, 344, 387, 432, 516, 576, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 1699, 1728, 2064, 2322, 2592, 2752, 3096, 3398, 3483, 4128, 4644, 5097, 5184, 6192, 6796, 6966, 8256, 9288, 10194, 12384, 13592, 13932, 15291, 18576, 20388, 24768, 27184, 27864, 30582, 37152, 40776, 45873, 54368, 55728, 61164, 73057, 74304, 81552, 91746, 108736, 111456, 122328, 137619, 146114, 163104, 183492, 219171, 222912, 244656, 275238, 292228, 326208, 366984, 438342, 489312, 550476, 584456, 657513, 733968, 876684, 978624, 1100952, 1168912, 1315026, 1467936, 1753368, 1972539, 2201904, 2337824, 2630052, 2935872, 3506736, 3945078, 4403808, 4675648, 5260104, 5917617, 7013472, 7890156, 8807616, 10520208, 11835234, 14026944, 15780312, 21040416, 23670468, 31560624, 42080832, 47340936, 63121248, 94681872, 126242496, 189363744, 378727488]

約数ペア:

[(1, 378727488), (2, 189363744), (3, 126242496), (4, 94681872), (6, 63121248), (8, 47340936), (9, 42080832), (12, 31560624), (16, 23670468), (18, 21040416), (24, 15780312), (27, 14026944), (32, 11835234), (36, 10520208), (43, 8807616), (48, 7890156), (54, 7013472), (64, 5917617), (72, 5260104), (81, 4675648), (86, 4403808), (96, 3945078), (108, 3506736), (129, 2935872), (144, 2630052), (162, 2337824), (172, 2201904), (192, 1972539), (216, 1753368), (258, 1467936), (288, 1315026), (324, 1168912), (344, 1100952), (387, 978624), (432, 876684), (516, 733968), (576, 657513), (648, 584456), (688, 550476), (774, 489312), (864, 438342), (1032, 366984), (1161, 326208), (1296, 292228), (1376, 275238), (1548, 244656), (1699, 222912), (1728, 219171), (2064, 183492), (2322, 163104), (2592, 146114), (2752, 137619), (3096, 122328), (3398, 111456), (3483, 108736), (4128, 91746), (4644, 81552), (5097, 74304), (5184, 73057), (6192, 61164), (6796, 55728), (6966, 54368), (8256, 45873), (9288, 40776), (10194, 37152), (12384, 30582), (13592, 27864), (13932, 27184), (15291, 24768), (18576, 20388)]