245473312

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 587018880

約数和(自身を除く): 341545568

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 137, 152, 224, 266, 274, 304, 421, 532, 548, 608, 842, 959, 1064, 1096, 1684, 1918, 2128, 2192, 2603, 2947, 3368, 3836, 4256, 4384, 5206, 5894, 6736, 7672, 7999, 10412, 11788, 13472, 15344, 15998, 18221, 20824, 23576, 30688, 31996, 36442, 41648, 47152, 55993, 57677, 63992, 72884, 83296, 94304, 111986, 115354, 127984, 145768, 223972, 230708, 255968, 291536, 403739, 447944, 461416, 583072, 807478, 895888, 922832, 1095863, 1614956, 1791776, 1845664, 2191726, 3229912, 4383452, 6459824, 7671041, 8766904, 12919648, 15342082, 17533808, 30684164, 35067616, 61368328, 122736656, 245473312]

約数ペア:

[(1, 245473312), (2, 122736656), (4, 61368328), (7, 35067616), (8, 30684164), (14, 17533808), (16, 15342082), (19, 12919648), (28, 8766904), (32, 7671041), (38, 6459824), (56, 4383452), (76, 3229912), (112, 2191726), (133, 1845664), (137, 1791776), (152, 1614956), (224, 1095863), (266, 922832), (274, 895888), (304, 807478), (421, 583072), (532, 461416), (548, 447944), (608, 403739), (842, 291536), (959, 255968), (1064, 230708), (1096, 223972), (1684, 145768), (1918, 127984), (2128, 115354), (2192, 111986), (2603, 94304), (2947, 83296), (3368, 72884), (3836, 63992), (4256, 57677), (4384, 55993), (5206, 47152), (5894, 41648), (6736, 36442), (7672, 31996), (7999, 30688), (10412, 23576), (11788, 20824), (13472, 18221), (15344, 15998)]