248260992

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4861}}^1$

素因数の和:4904

約数の個数: 128

約数和(自身を含む): 793478400

約数和(自身を除く): 545217408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1344, 1596, 1824, 2128, 2432, 2688, 3192, 3648, 4256, 4861, 6384, 7296, 8512, 9722, 12768, 14583, 17024, 19444, 25536, 29166, 34027, 38888, 51072, 58332, 68054, 77776, 92359, 102081, 116664, 136108, 155552, 184718, 204162, 233328, 272216, 277077, 311104, 369436, 408324, 466656, 544432, 554154, 622208, 646513, 738872, 816648, 933312, 1088864, 1108308, 1293026, 1477744, 1633296, 1866624, 1939539, 2177728, 2216616, 2586052, 2955488, 3266592, 3879078, 4355456, 4433232, 5172104, 5910976, 6533184, 7758156, 8866464, 10344208, 11821952, 13066368, 15516312, 17732928, 20688416, 31032624, 35465856, 41376832, 62065248, 82753664, 124130496, 248260992]

約数ペア:

[(1, 248260992), (2, 124130496), (3, 82753664), (4, 62065248), (6, 41376832), (7, 35465856), (8, 31032624), (12, 20688416), (14, 17732928), (16, 15516312), (19, 13066368), (21, 11821952), (24, 10344208), (28, 8866464), (32, 7758156), (38, 6533184), (42, 5910976), (48, 5172104), (56, 4433232), (57, 4355456), (64, 3879078), (76, 3266592), (84, 2955488), (96, 2586052), (112, 2216616), (114, 2177728), (128, 1939539), (133, 1866624), (152, 1633296), (168, 1477744), (192, 1293026), (224, 1108308), (228, 1088864), (266, 933312), (304, 816648), (336, 738872), (384, 646513), (399, 622208), (448, 554154), (456, 544432), (532, 466656), (608, 408324), (672, 369436), (798, 311104), (896, 277077), (912, 272216), (1064, 233328), (1216, 204162), (1344, 184718), (1596, 155552), (1824, 136108), (2128, 116664), (2432, 102081), (2688, 92359), (3192, 77776), (3648, 68054), (4256, 58332), (4861, 51072), (6384, 38888), (7296, 34027), (8512, 29166), (9722, 25536), (12768, 19444), (14583, 17024)]