248223744

素因数分解:

$2^{11}\times 3^3\times {\mathrm{67}}^2$

素因数の和:165

約数の個数: 144

約数和(自身を含む): 746436600

約数和(自身を除く): 498212856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 67, 72, 96, 108, 128, 134, 144, 192, 201, 216, 256, 268, 288, 384, 402, 432, 512, 536, 576, 603, 768, 804, 864, 1024, 1072, 1152, 1206, 1536, 1608, 1728, 1809, 2048, 2144, 2304, 2412, 3072, 3216, 3456, 3618, 4288, 4489, 4608, 4824, 6144, 6432, 6912, 7236, 8576, 8978, 9216, 9648, 12864, 13467, 13824, 14472, 17152, 17956, 18432, 19296, 25728, 26934, 27648, 28944, 34304, 35912, 38592, 40401, 51456, 53868, 55296, 57888, 68608, 71824, 77184, 80802, 102912, 107736, 115776, 121203, 137216, 143648, 154368, 161604, 205824, 215472, 231552, 242406, 287296, 308736, 323208, 411648, 430944, 463104, 484812, 574592, 617472, 646416, 861888, 926208, 969624, 1149184, 1234944, 1292832, 1723776, 1852416, 1939248, 2298368, 2585664, 3447552, 3704832, 3878496, 4596736, 5171328, 6895104, 7756992, 9193472, 10342656, 13790208, 15513984, 20685312, 27580416, 31027968, 41370624, 62055936, 82741248, 124111872, 248223744]

約数ペア:

[(1, 248223744), (2, 124111872), (3, 82741248), (4, 62055936), (6, 41370624), (8, 31027968), (9, 27580416), (12, 20685312), (16, 15513984), (18, 13790208), (24, 10342656), (27, 9193472), (32, 7756992), (36, 6895104), (48, 5171328), (54, 4596736), (64, 3878496), (67, 3704832), (72, 3447552), (96, 2585664), (108, 2298368), (128, 1939248), (134, 1852416), (144, 1723776), (192, 1292832), (201, 1234944), (216, 1149184), (256, 969624), (268, 926208), (288, 861888), (384, 646416), (402, 617472), (432, 574592), (512, 484812), (536, 463104), (576, 430944), (603, 411648), (768, 323208), (804, 308736), (864, 287296), (1024, 242406), (1072, 231552), (1152, 215472), (1206, 205824), (1536, 161604), (1608, 154368), (1728, 143648), (1809, 137216), (2048, 121203), (2144, 115776), (2304, 107736), (2412, 102912), (3072, 80802), (3216, 77184), (3456, 71824), (3618, 68608), (4288, 57888), (4489, 55296), (4608, 53868), (4824, 51456), (6144, 40401), (6432, 38592), (6912, 35912), (7236, 34304), (8576, 28944), (8978, 27648), (9216, 26934), (9648, 25728), (12864, 19296), (13467, 18432), (13824, 17956), (14472, 17152)]