673955568

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 240

約数和(自身を含む): 2313851904

約数和(自身を除く): 1639896336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 23, 24, 26, 33, 36, 39, 44, 46, 48, 52, 66, 69, 72, 78, 88, 92, 99, 104, 117, 132, 138, 143, 144, 156, 176, 184, 198, 207, 208, 234, 253, 264, 276, 286, 299, 312, 368, 396, 414, 429, 468, 506, 528, 552, 572, 598, 624, 759, 792, 828, 858, 897, 936, 1012, 1104, 1144, 1196, 1287, 1423, 1518, 1584, 1656, 1716, 1794, 1872, 2024, 2277, 2288, 2392, 2574, 2691, 2846, 3036, 3289, 3312, 3432, 3588, 4048, 4269, 4554, 4784, 5148, 5382, 5692, 6072, 6578, 6864, 7176, 8538, 9108, 9867, 10296, 10764, 11384, 12144, 12807, 13156, 14352, 15653, 17076, 18216, 18499, 19734, 20592, 21528, 22768, 25614, 26312, 29601, 31306, 32729, 34152, 36432, 36998, 39468, 43056, 46959, 51228, 52624, 55497, 59202, 62612, 65458, 68304, 73996, 78936, 93918, 98187, 102456, 110994, 118404, 125224, 130916, 140877, 147992, 157872, 166491, 187836, 196374, 203489, 204912, 221988, 236808, 250448, 261832, 281754, 294561, 295984, 332982, 360019, 375672, 392748, 406978, 425477, 443976, 473616, 523664, 563508, 589122, 610467, 665964, 720038, 751344, 785496, 813956, 850954, 887952, 1080057, 1127016, 1178244, 1220934, 1276431, 1331928, 1440076, 1570992, 1627912, 1701908, 1831401, 2160114, 2254032, 2356488, 2441868, 2552862, 2663856, 2880152, 3240171, 3255824, 3403816, 3662802, 3829293, 4320228, 4680247, 4712976, 4883736, 5105724, 5760304, 6480342, 6807632, 7325604, 7658586, 8640456, 9360494, 9767472, 10211448, 12960684, 14040741, 14651208, 15317172, 17280912, 18720988, 20422896, 25921368, 28081482, 29302416, 30634344, 37441976, 42122223, 51842736, 56162964, 61268688, 74883952, 84244446, 112325928, 168488892, 224651856, 336977784, 673955568]

約数ペア:

[(1, 673955568), (2, 336977784), (3, 224651856), (4, 168488892), (6, 112325928), (8, 84244446), (9, 74883952), (11, 61268688), (12, 56162964), (13, 51842736), (16, 42122223), (18, 37441976), (22, 30634344), (23, 29302416), (24, 28081482), (26, 25921368), (33, 20422896), (36, 18720988), (39, 17280912), (44, 15317172), (46, 14651208), (48, 14040741), (52, 12960684), (66, 10211448), (69, 9767472), (72, 9360494), (78, 8640456), (88, 7658586), (92, 7325604), (99, 6807632), (104, 6480342), (117, 5760304), (132, 5105724), (138, 4883736), (143, 4712976), (144, 4680247), (156, 4320228), (176, 3829293), (184, 3662802), (198, 3403816), (207, 3255824), (208, 3240171), (234, 2880152), (253, 2663856), (264, 2552862), (276, 2441868), (286, 2356488), (299, 2254032), (312, 2160114), (368, 1831401), (396, 1701908), (414, 1627912), (429, 1570992), (468, 1440076), (506, 1331928), (528, 1276431), (552, 1220934), (572, 1178244), (598, 1127016), (624, 1080057), (759, 887952), (792, 850954), (828, 813956), (858, 785496), (897, 751344), (936, 720038), (1012, 665964), (1104, 610467), (1144, 589122), (1196, 563508), (1287, 523664), (1423, 473616), (1518, 443976), (1584, 425477), (1656, 406978), (1716, 392748), (1794, 375672), (1872, 360019), (2024, 332982), (2277, 295984), (2288, 294561), (2392, 281754), (2574, 261832), (2691, 250448), (2846, 236808), (3036, 221988), (3289, 204912), (3312, 203489), (3432, 196374), (3588, 187836), (4048, 166491), (4269, 157872), (4554, 147992), (4784, 140877), (5148, 130916), (5382, 125224), (5692, 118404), (6072, 110994), (6578, 102456), (6864, 98187), (7176, 93918), (8538, 78936), (9108, 73996), (9867, 68304), (10296, 65458), (10764, 62612), (11384, 59202), (12144, 55497), (12807, 52624), (13156, 51228), (14352, 46959), (15653, 43056), (17076, 39468), (18216, 36998), (18499, 36432), (19734, 34152), (20592, 32729), (21528, 31306), (22768, 29601), (25614, 26312)]