286998261984

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{6871}}^1\times {\mathrm{20719}}^1$

素因数の和:27613

約数の個数: 144

約数和(自身を含む): 932925127680

約数和(自身を除く): 645926865696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 6871, 13742, 20613, 20719, 27484, 41226, 41438, 48097, 54968, 61839, 62157, 82452, 82876, 96194, 109936, 123678, 124314, 144291, 145033, 164904, 165752, 186471, 192388, 219872, 247356, 248628, 288582, 290066, 329808, 331504, 372942, 384776, 432873, 435099, 494712, 497256, 577164, 580132, 659616, 663008, 745884, 769552, 865746, 870198, 989424, 994512, 1154328, 1160264, 1305297, 1491768, 1539104, 1731492, 1740396, 1978848, 1989024, 2308656, 2320528, 2610594, 2983536, 3462984, 3480792, 4617312, 4641056, 5221188, 5967072, 6925968, 6961584, 10442376, 13851936, 13923168, 20884752, 41769504, 142360249, 284720498, 427080747, 569440996, 854161494, 996521743, 1138881992, 1281242241, 1708322988, 1993043486, 2277763984, 2562484482, 2989565229, 3416645976, 3986086972, 4555527968, 5124968964, 5979130458, 6833291952, 7972173944, 8968695687, 10249937928, 11958260916, 13666583904, 15944347888, 17937391374, 20499875856, 23916521832, 31888695776, 35874782748, 40999751712, 47833043664, 71749565496, 95666087328, 143499130992, 286998261984]

約数ペア:

[(1, 286998261984), (2, 143499130992), (3, 95666087328), (4, 71749565496), (6, 47833043664), (7, 40999751712), (8, 35874782748), (9, 31888695776), (12, 23916521832), (14, 20499875856), (16, 17937391374), (18, 15944347888), (21, 13666583904), (24, 11958260916), (28, 10249937928), (32, 8968695687), (36, 7972173944), (42, 6833291952), (48, 5979130458), (56, 5124968964), (63, 4555527968), (72, 3986086972), (84, 3416645976), (96, 2989565229), (112, 2562484482), (126, 2277763984), (144, 1993043486), (168, 1708322988), (224, 1281242241), (252, 1138881992), (288, 996521743), (336, 854161494), (504, 569440996), (672, 427080747), (1008, 284720498), (2016, 142360249), (6871, 41769504), (13742, 20884752), (20613, 13923168), (20719, 13851936), (27484, 10442376), (41226, 6961584), (41438, 6925968), (48097, 5967072), (54968, 5221188), (61839, 4641056), (62157, 4617312), (82452, 3480792), (82876, 3462984), (96194, 2983536), (109936, 2610594), (123678, 2320528), (124314, 2308656), (144291, 1989024), (145033, 1978848), (164904, 1740396), (165752, 1731492), (186471, 1539104), (192388, 1491768), (219872, 1305297), (247356, 1160264), (248628, 1154328), (288582, 994512), (290066, 989424), (329808, 870198), (331504, 865746), (372942, 769552), (384776, 745884), (432873, 663008), (435099, 659616), (494712, 580132), (497256, 577164)]