338807808

素因数分解:

$2^{10}\times 3^2\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:502

約数の個数: 132

約数和(自身を含む): 990993640

約数和(自身を除く): 652185832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 128, 144, 192, 194, 256, 288, 291, 379, 384, 388, 512, 576, 582, 758, 768, 776, 873, 1024, 1137, 1152, 1164, 1516, 1536, 1552, 1746, 2274, 2304, 2328, 3032, 3072, 3104, 3411, 3492, 4548, 4608, 4656, 6064, 6208, 6822, 6984, 9096, 9216, 9312, 12128, 12416, 13644, 13968, 18192, 18624, 24256, 24832, 27288, 27936, 36384, 36763, 37248, 48512, 49664, 54576, 55872, 72768, 73526, 74496, 97024, 99328, 109152, 110289, 111744, 145536, 147052, 148992, 194048, 218304, 220578, 223488, 291072, 294104, 297984, 330867, 388096, 436608, 441156, 446976, 582144, 588208, 661734, 873216, 882312, 893952, 1164288, 1176416, 1323468, 1746432, 1764624, 2352832, 2646936, 3492864, 3529248, 4705664, 5293872, 7058496, 9411328, 10587744, 14116992, 18822656, 21175488, 28233984, 37645312, 42350976, 56467968, 84701952, 112935936, 169403904, 338807808]

約数ペア:

[(1, 338807808), (2, 169403904), (3, 112935936), (4, 84701952), (6, 56467968), (8, 42350976), (9, 37645312), (12, 28233984), (16, 21175488), (18, 18822656), (24, 14116992), (32, 10587744), (36, 9411328), (48, 7058496), (64, 5293872), (72, 4705664), (96, 3529248), (97, 3492864), (128, 2646936), (144, 2352832), (192, 1764624), (194, 1746432), (256, 1323468), (288, 1176416), (291, 1164288), (379, 893952), (384, 882312), (388, 873216), (512, 661734), (576, 588208), (582, 582144), (758, 446976), (768, 441156), (776, 436608), (873, 388096), (1024, 330867), (1137, 297984), (1152, 294104), (1164, 291072), (1516, 223488), (1536, 220578), (1552, 218304), (1746, 194048), (2274, 148992), (2304, 147052), (2328, 145536), (3032, 111744), (3072, 110289), (3104, 109152), (3411, 99328), (3492, 97024), (4548, 74496), (4608, 73526), (4656, 72768), (6064, 55872), (6208, 54576), (6822, 49664), (6984, 48512), (9096, 37248), (9216, 36763), (9312, 36384), (12128, 27936), (12416, 27288), (13644, 24832), (13968, 24256), (18192, 18624)]