264465408

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:262

約数の個数: 176

約数和(自身を含む): 778187520

約数和(自身を除く): 513722112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 23, 24, 32, 38, 46, 48, 57, 64, 69, 76, 92, 96, 114, 128, 138, 152, 184, 192, 197, 228, 256, 276, 304, 368, 384, 394, 437, 456, 512, 552, 591, 608, 736, 768, 788, 874, 912, 1024, 1104, 1182, 1216, 1311, 1472, 1536, 1576, 1748, 1824, 2208, 2364, 2432, 2622, 2944, 3072, 3152, 3496, 3648, 3743, 4416, 4531, 4728, 4864, 5244, 5888, 6304, 6992, 7296, 7486, 8832, 9062, 9456, 9728, 10488, 11229, 11776, 12608, 13593, 13984, 14592, 14972, 17664, 18124, 18912, 19456, 20976, 22458, 23552, 25216, 27186, 27968, 29184, 29944, 35328, 36248, 37824, 41952, 44916, 50432, 54372, 55936, 58368, 59888, 70656, 72496, 75648, 83904, 86089, 89832, 100864, 108744, 111872, 119776, 144992, 151296, 167808, 172178, 179664, 201728, 217488, 223744, 239552, 258267, 289984, 302592, 335616, 344356, 359328, 434976, 447488, 479104, 516534, 579968, 605184, 671232, 688712, 718656, 869952, 958208, 1033068, 1159936, 1342464, 1377424, 1437312, 1739904, 1916416, 2066136, 2319872, 2754848, 2874624, 3479808, 3832832, 4132272, 4639744, 5509696, 5749248, 6959616, 8264544, 11019392, 11498496, 13919232, 16529088, 22038784, 33058176, 44077568, 66116352, 88155136, 132232704, 264465408]

約数ペア:

[(1, 264465408), (2, 132232704), (3, 88155136), (4, 66116352), (6, 44077568), (8, 33058176), (12, 22038784), (16, 16529088), (19, 13919232), (23, 11498496), (24, 11019392), (32, 8264544), (38, 6959616), (46, 5749248), (48, 5509696), (57, 4639744), (64, 4132272), (69, 3832832), (76, 3479808), (92, 2874624), (96, 2754848), (114, 2319872), (128, 2066136), (138, 1916416), (152, 1739904), (184, 1437312), (192, 1377424), (197, 1342464), (228, 1159936), (256, 1033068), (276, 958208), (304, 869952), (368, 718656), (384, 688712), (394, 671232), (437, 605184), (456, 579968), (512, 516534), (552, 479104), (591, 447488), (608, 434976), (736, 359328), (768, 344356), (788, 335616), (874, 302592), (912, 289984), (1024, 258267), (1104, 239552), (1182, 223744), (1216, 217488), (1311, 201728), (1472, 179664), (1536, 172178), (1576, 167808), (1748, 151296), (1824, 144992), (2208, 119776), (2364, 111872), (2432, 108744), (2622, 100864), (2944, 89832), (3072, 86089), (3152, 83904), (3496, 75648), (3648, 72496), (3743, 70656), (4416, 59888), (4531, 58368), (4728, 55936), (4864, 54372), (5244, 50432), (5888, 44916), (6304, 41952), (6992, 37824), (7296, 36248), (7486, 35328), (8832, 29944), (9062, 29184), (9456, 27968), (9728, 27186), (10488, 25216), (11229, 23552), (11776, 22458), (12608, 20976), (13593, 19456), (13984, 18912), (14592, 18124), (14972, 17664)]