358189216

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1093}}^1$

素因数の和:1147

約数の個数: 144

約数和(自身を含む): 942852960

約数和(自身を除く): 584663744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 49, 56, 76, 77, 88, 98, 112, 133, 152, 154, 176, 196, 209, 224, 266, 304, 308, 352, 392, 418, 532, 539, 608, 616, 784, 836, 931, 1064, 1078, 1093, 1232, 1463, 1568, 1672, 1862, 2128, 2156, 2186, 2464, 2926, 3344, 3724, 4256, 4312, 4372, 5852, 6688, 7448, 7651, 8624, 8744, 10241, 11704, 12023, 14896, 15302, 17248, 17488, 20482, 20767, 23408, 24046, 29792, 30604, 34976, 40964, 41534, 46816, 48092, 53557, 61208, 81928, 83068, 84161, 96184, 107114, 122416, 145369, 163856, 166136, 168322, 192368, 214228, 228437, 244832, 290738, 327712, 332272, 336644, 384736, 428456, 456874, 581476, 589127, 664544, 673288, 856912, 913748, 1017583, 1162952, 1178254, 1346576, 1599059, 1713824, 1827496, 2035166, 2325904, 2356508, 2693152, 3198118, 3654992, 4070332, 4651808, 4713016, 6396236, 7309984, 8140664, 9426032, 11193413, 12792472, 16281328, 18852064, 22386826, 25584944, 32562656, 44773652, 51169888, 89547304, 179094608, 358189216]

約数ペア:

[(1, 358189216), (2, 179094608), (4, 89547304), (7, 51169888), (8, 44773652), (11, 32562656), (14, 25584944), (16, 22386826), (19, 18852064), (22, 16281328), (28, 12792472), (32, 11193413), (38, 9426032), (44, 8140664), (49, 7309984), (56, 6396236), (76, 4713016), (77, 4651808), (88, 4070332), (98, 3654992), (112, 3198118), (133, 2693152), (152, 2356508), (154, 2325904), (176, 2035166), (196, 1827496), (209, 1713824), (224, 1599059), (266, 1346576), (304, 1178254), (308, 1162952), (352, 1017583), (392, 913748), (418, 856912), (532, 673288), (539, 664544), (608, 589127), (616, 581476), (784, 456874), (836, 428456), (931, 384736), (1064, 336644), (1078, 332272), (1093, 327712), (1232, 290738), (1463, 244832), (1568, 228437), (1672, 214228), (1862, 192368), (2128, 168322), (2156, 166136), (2186, 163856), (2464, 145369), (2926, 122416), (3344, 107114), (3724, 96184), (4256, 84161), (4312, 83068), (4372, 81928), (5852, 61208), (6688, 53557), (7448, 48092), (7651, 46816), (8624, 41534), (8744, 40964), (10241, 34976), (11704, 30604), (12023, 29792), (14896, 24046), (15302, 23408), (17248, 20767), (17488, 20482)]