264381504

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:217

約数の個数: 168

約数和(自身を含む): 775350240

約数和(自身を除く): 510968736

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, 137, 138, 152, 184, 192, 228, 274, 276, 304, 368, 411, 437, 456, 529, 548, 552, 608, 736, 822, 874, 912, 1058, 1096, 1104, 1216, 1311, 1472, 1587, 1644, 1748, 1824, 2116, 2192, 2208, 2603, 2622, 3151, 3174, 3288, 3496, 3648, 4232, 4384, 4416, 5206, 5244, 6302, 6348, 6576, 6992, 7809, 8464, 8768, 9453, 10051, 10412, 10488, 12604, 12696, 13152, 13984, 15618, 16928, 18906, 20102, 20824, 20976, 25208, 25392, 26304, 27968, 30153, 31236, 33856, 37812, 40204, 41648, 41952, 50416, 50784, 59869, 60306, 62472, 72473, 75624, 80408, 83296, 83904, 100832, 101568, 119738, 120612, 124944, 144946, 151248, 160816, 166592, 179607, 201664, 217419, 239476, 241224, 249888, 289892, 302496, 321632, 359214, 434838, 478952, 482448, 499776, 579784, 604992, 643264, 718428, 869676, 957904, 964896, 1159568, 1376987, 1436856, 1739352, 1915808, 1929792, 2319136, 2753974, 2873712, 3478704, 3831616, 4130961, 4638272, 5507948, 5747424, 6957408, 8261922, 11015896, 11494848, 13914816, 16523844, 22031792, 33047688, 44063584, 66095376, 88127168, 132190752, 264381504]

約数ペア:

[(1, 264381504), (2, 132190752), (3, 88127168), (4, 66095376), (6, 44063584), (8, 33047688), (12, 22031792), (16, 16523844), (19, 13914816), (23, 11494848), (24, 11015896), (32, 8261922), (38, 6957408), (46, 5747424), (48, 5507948), (57, 4638272), (64, 4130961), (69, 3831616), (76, 3478704), (92, 2873712), (96, 2753974), (114, 2319136), (137, 1929792), (138, 1915808), (152, 1739352), (184, 1436856), (192, 1376987), (228, 1159568), (274, 964896), (276, 957904), (304, 869676), (368, 718428), (411, 643264), (437, 604992), (456, 579784), (529, 499776), (548, 482448), (552, 478952), (608, 434838), (736, 359214), (822, 321632), (874, 302496), (912, 289892), (1058, 249888), (1096, 241224), (1104, 239476), (1216, 217419), (1311, 201664), (1472, 179607), (1587, 166592), (1644, 160816), (1748, 151248), (1824, 144946), (2116, 124944), (2192, 120612), (2208, 119738), (2603, 101568), (2622, 100832), (3151, 83904), (3174, 83296), (3288, 80408), (3496, 75624), (3648, 72473), (4232, 62472), (4384, 60306), (4416, 59869), (5206, 50784), (5244, 50416), (6302, 41952), (6348, 41648), (6576, 40204), (6992, 37812), (7809, 33856), (8464, 31236), (8768, 30153), (9453, 27968), (10051, 26304), (10412, 25392), (10488, 25208), (12604, 20976), (12696, 20824), (13152, 20102), (13984, 18906), (15618, 16928)]