556561728

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1061

約数の個数: 168

約数和(自身を含む): 1705099968

約数和(自身を除く): 1148538240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 43, 46, 48, 64, 69, 72, 86, 92, 96, 129, 138, 144, 172, 184, 192, 207, 258, 276, 288, 344, 368, 387, 414, 516, 552, 576, 688, 736, 774, 828, 977, 989, 1032, 1104, 1376, 1472, 1548, 1656, 1954, 1978, 2064, 2208, 2752, 2931, 2967, 3096, 3312, 3908, 3956, 4128, 4416, 5862, 5934, 6192, 6624, 7816, 7912, 8256, 8793, 8901, 11724, 11868, 12384, 13248, 15632, 15824, 17586, 17802, 22471, 23448, 23736, 24768, 31264, 31648, 35172, 35604, 42011, 44942, 46896, 47472, 62528, 63296, 67413, 70344, 71208, 84022, 89884, 93792, 94944, 126033, 134826, 140688, 142416, 168044, 179768, 187584, 189888, 202239, 252066, 269652, 281376, 284832, 336088, 359536, 378099, 404478, 504132, 539304, 562752, 569664, 672176, 719072, 756198, 808956, 966253, 1008264, 1078608, 1344352, 1438144, 1512396, 1617912, 1932506, 2016528, 2157216, 2688704, 2898759, 3024792, 3235824, 3865012, 4033056, 4314432, 5797518, 6049584, 6471648, 7730024, 8066112, 8696277, 11595036, 12099168, 12943296, 15460048, 17392554, 23190072, 24198336, 30920096, 34785108, 46380144, 61840192, 69570216, 92760288, 139140432, 185520576, 278280864, 556561728]

約数ペア:

[(1, 556561728), (2, 278280864), (3, 185520576), (4, 139140432), (6, 92760288), (8, 69570216), (9, 61840192), (12, 46380144), (16, 34785108), (18, 30920096), (23, 24198336), (24, 23190072), (32, 17392554), (36, 15460048), (43, 12943296), (46, 12099168), (48, 11595036), (64, 8696277), (69, 8066112), (72, 7730024), (86, 6471648), (92, 6049584), (96, 5797518), (129, 4314432), (138, 4033056), (144, 3865012), (172, 3235824), (184, 3024792), (192, 2898759), (207, 2688704), (258, 2157216), (276, 2016528), (288, 1932506), (344, 1617912), (368, 1512396), (387, 1438144), (414, 1344352), (516, 1078608), (552, 1008264), (576, 966253), (688, 808956), (736, 756198), (774, 719072), (828, 672176), (977, 569664), (989, 562752), (1032, 539304), (1104, 504132), (1376, 404478), (1472, 378099), (1548, 359536), (1656, 336088), (1954, 284832), (1978, 281376), (2064, 269652), (2208, 252066), (2752, 202239), (2931, 189888), (2967, 187584), (3096, 179768), (3312, 168044), (3908, 142416), (3956, 140688), (4128, 134826), (4416, 126033), (5862, 94944), (5934, 93792), (6192, 89884), (6624, 84022), (7816, 71208), (7912, 70344), (8256, 67413), (8793, 63296), (8901, 62528), (11724, 47472), (11868, 46896), (12384, 44942), (13248, 42011), (15632, 35604), (15824, 35172), (17586, 31648), (17802, 31264), (22471, 24768), (23448, 23736)]