266279328

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18869}}^1$

素因数の和:18899

約数の個数: 108

約数和(自身を含む): 880908210

約数和(自身を除く): 614628882

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18869, 37738, 56607, 75476, 113214, 132083, 150952, 169821, 226428, 264166, 301904, 339642, 396249, 452856, 528332, 603808, 679284, 792498, 905712, 924581, 1056664, 1188747, 1358568, 1584996, 1811424, 1849162, 2113328, 2377494, 2717136, 2773743, 3169992, 3698324, 4226656, 4754988, 5434272, 5547486, 6339984, 7396648, 8321229, 9509976, 11094972, 12679968, 14793296, 16642458, 19019952, 22189944, 29586592, 33284916, 38039904, 44379888, 66569832, 88759776, 133139664, 266279328]

約数ペア:

[(1, 266279328), (2, 133139664), (3, 88759776), (4, 66569832), (6, 44379888), (7, 38039904), (8, 33284916), (9, 29586592), (12, 22189944), (14, 19019952), (16, 16642458), (18, 14793296), (21, 12679968), (24, 11094972), (28, 9509976), (32, 8321229), (36, 7396648), (42, 6339984), (48, 5547486), (49, 5434272), (56, 4754988), (63, 4226656), (72, 3698324), (84, 3169992), (96, 2773743), (98, 2717136), (112, 2377494), (126, 2113328), (144, 1849162), (147, 1811424), (168, 1584996), (196, 1358568), (224, 1188747), (252, 1056664), (288, 924581), (294, 905712), (336, 792498), (392, 679284), (441, 603808), (504, 528332), (588, 452856), (672, 396249), (784, 339642), (882, 301904), (1008, 264166), (1176, 226428), (1568, 169821), (1764, 150952), (2016, 132083), (2352, 113214), (3528, 75476), (4704, 56607), (7056, 37738), (14112, 18869)]