561464064

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1183

約数の個数: 216

約数和(自身を含む): 1911483392

約数和(自身を除く): 1350019328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 128, 144, 168, 186, 192, 217, 224, 248, 252, 256, 279, 288, 336, 372, 384, 434, 448, 496, 504, 558, 576, 651, 672, 744, 768, 868, 896, 992, 1008, 1116, 1123, 1152, 1302, 1344, 1488, 1736, 1792, 1953, 1984, 2016, 2232, 2246, 2304, 2604, 2688, 2976, 3369, 3472, 3906, 3968, 4032, 4464, 4492, 5208, 5376, 5952, 6738, 6944, 7812, 7861, 7936, 8064, 8928, 8984, 10107, 10416, 11904, 13476, 13888, 15624, 15722, 16128, 17856, 17968, 20214, 20832, 23583, 23808, 26952, 27776, 31248, 31444, 34813, 35712, 35936, 40428, 41664, 47166, 53904, 55552, 62496, 62888, 69626, 70749, 71424, 71872, 80856, 83328, 94332, 104439, 107808, 124992, 125776, 139252, 141498, 143744, 161712, 166656, 188664, 208878, 215616, 243691, 249984, 251552, 278504, 282996, 287488, 313317, 323424, 377328, 417756, 431232, 487382, 499968, 503104, 557008, 565992, 626634, 646848, 731073, 754656, 835512, 862464, 974764, 1006208, 1114016, 1131984, 1253268, 1293696, 1462146, 1509312, 1671024, 1949528, 2012416, 2193219, 2228032, 2263968, 2506536, 2587392, 2924292, 3018624, 3342048, 3899056, 4386438, 4456064, 4527936, 5013072, 5848584, 6037248, 6684096, 7798112, 8772876, 8912128, 9055872, 10026144, 11697168, 13368192, 15596224, 17545752, 18111744, 20052288, 23394336, 26736384, 31192448, 35091504, 40104576, 46788672, 62384896, 70183008, 80209152, 93577344, 140366016, 187154688, 280732032, 561464064]

約数ペア:

[(1, 561464064), (2, 280732032), (3, 187154688), (4, 140366016), (6, 93577344), (7, 80209152), (8, 70183008), (9, 62384896), (12, 46788672), (14, 40104576), (16, 35091504), (18, 31192448), (21, 26736384), (24, 23394336), (28, 20052288), (31, 18111744), (32, 17545752), (36, 15596224), (42, 13368192), (48, 11697168), (56, 10026144), (62, 9055872), (63, 8912128), (64, 8772876), (72, 7798112), (84, 6684096), (93, 6037248), (96, 5848584), (112, 5013072), (124, 4527936), (126, 4456064), (128, 4386438), (144, 3899056), (168, 3342048), (186, 3018624), (192, 2924292), (217, 2587392), (224, 2506536), (248, 2263968), (252, 2228032), (256, 2193219), (279, 2012416), (288, 1949528), (336, 1671024), (372, 1509312), (384, 1462146), (434, 1293696), (448, 1253268), (496, 1131984), (504, 1114016), (558, 1006208), (576, 974764), (651, 862464), (672, 835512), (744, 754656), (768, 731073), (868, 646848), (896, 626634), (992, 565992), (1008, 557008), (1116, 503104), (1123, 499968), (1152, 487382), (1302, 431232), (1344, 417756), (1488, 377328), (1736, 323424), (1792, 313317), (1953, 287488), (1984, 282996), (2016, 278504), (2232, 251552), (2246, 249984), (2304, 243691), (2604, 215616), (2688, 208878), (2976, 188664), (3369, 166656), (3472, 161712), (3906, 143744), (3968, 141498), (4032, 139252), (4464, 125776), (4492, 124992), (5208, 107808), (5376, 104439), (5952, 94332), (6738, 83328), (6944, 80856), (7812, 71872), (7861, 71424), (7936, 70749), (8064, 69626), (8928, 62888), (8984, 62496), (10107, 55552), (10416, 53904), (11904, 47166), (13476, 41664), (13888, 40428), (15624, 35936), (15722, 35712), (16128, 34813), (17856, 31444), (17968, 31248), (20214, 27776), (20832, 26952), (23583, 23808)]