254105856

素因数分解:

$2^8\times 3^3\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 761185600

約数和(自身を除く): 507079744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 97, 108, 128, 144, 192, 194, 216, 256, 288, 291, 379, 384, 388, 432, 576, 582, 758, 768, 776, 864, 873, 1137, 1152, 1164, 1516, 1552, 1728, 1746, 2274, 2304, 2328, 2619, 3032, 3104, 3411, 3456, 3492, 4548, 4656, 5238, 6064, 6208, 6822, 6912, 6984, 9096, 9312, 10233, 10476, 12128, 12416, 13644, 13968, 18192, 18624, 20466, 20952, 24256, 24832, 27288, 27936, 36384, 36763, 37248, 40932, 41904, 48512, 54576, 55872, 72768, 73526, 74496, 81864, 83808, 97024, 109152, 110289, 111744, 145536, 147052, 163728, 167616, 218304, 220578, 223488, 291072, 294104, 327456, 330867, 335232, 436608, 441156, 588208, 654912, 661734, 670464, 873216, 882312, 992601, 1176416, 1309824, 1323468, 1764624, 1985202, 2352832, 2619648, 2646936, 3529248, 3970404, 4705664, 5293872, 7058496, 7940808, 9411328, 10587744, 14116992, 15881616, 21175488, 28233984, 31763232, 42350976, 63526464, 84701952, 127052928, 254105856]

約数ペア:

[(1, 254105856), (2, 127052928), (3, 84701952), (4, 63526464), (6, 42350976), (8, 31763232), (9, 28233984), (12, 21175488), (16, 15881616), (18, 14116992), (24, 10587744), (27, 9411328), (32, 7940808), (36, 7058496), (48, 5293872), (54, 4705664), (64, 3970404), (72, 3529248), (96, 2646936), (97, 2619648), (108, 2352832), (128, 1985202), (144, 1764624), (192, 1323468), (194, 1309824), (216, 1176416), (256, 992601), (288, 882312), (291, 873216), (379, 670464), (384, 661734), (388, 654912), (432, 588208), (576, 441156), (582, 436608), (758, 335232), (768, 330867), (776, 327456), (864, 294104), (873, 291072), (1137, 223488), (1152, 220578), (1164, 218304), (1516, 167616), (1552, 163728), (1728, 147052), (1746, 145536), (2274, 111744), (2304, 110289), (2328, 109152), (2619, 97024), (3032, 83808), (3104, 81864), (3411, 74496), (3456, 73526), (3492, 72768), (4548, 55872), (4656, 54576), (5238, 48512), (6064, 41904), (6208, 40932), (6822, 37248), (6912, 36763), (6984, 36384), (9096, 27936), (9312, 27288), (10233, 24832), (10476, 24256), (12128, 20952), (12416, 20466), (13644, 18624), (13968, 18192)]