25494170016

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{2017}}^1\times {\mathrm{2687}}^1$

素因数の和:4731

約数の個数: 144

約数和(自身を含む): 77915851776

約数和(自身を除く): 52421681760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2017, 2352, 2687, 4034, 4704, 5374, 6051, 8061, 8068, 10748, 12102, 14119, 16122, 16136, 18809, 21496, 24204, 28238, 32244, 32272, 37618, 42357, 42992, 48408, 56427, 56476, 64488, 64544, 75236, 84714, 85984, 96816, 98833, 112854, 112952, 128976, 131663, 150472, 169428, 193632, 197666, 225708, 225904, 257952, 263326, 296499, 300944, 338856, 394989, 395332, 451416, 451808, 526652, 592998, 601888, 677712, 789978, 790664, 902832, 1053304, 1185996, 1355424, 1579956, 1581328, 1805664, 2106608, 2371992, 3159912, 3162656, 4213216, 4743984, 5419679, 6319824, 9487968, 10839358, 12639648, 16259037, 21678716, 32518074, 37937753, 43357432, 65036148, 75875506, 86714864, 113813259, 130072296, 151751012, 173429728, 227626518, 260144592, 265564271, 303502024, 455253036, 520289184, 531128542, 607004048, 796692813, 910506072, 1062257084, 1214008096, 1593385626, 1821012144, 2124514168, 3186771252, 3642024288, 4249028336, 6373542504, 8498056672, 12747085008, 25494170016]

約数ペア:

[(1, 25494170016), (2, 12747085008), (3, 8498056672), (4, 6373542504), (6, 4249028336), (7, 3642024288), (8, 3186771252), (12, 2124514168), (14, 1821012144), (16, 1593385626), (21, 1214008096), (24, 1062257084), (28, 910506072), (32, 796692813), (42, 607004048), (48, 531128542), (49, 520289184), (56, 455253036), (84, 303502024), (96, 265564271), (98, 260144592), (112, 227626518), (147, 173429728), (168, 151751012), (196, 130072296), (224, 113813259), (294, 86714864), (336, 75875506), (392, 65036148), (588, 43357432), (672, 37937753), (784, 32518074), (1176, 21678716), (1568, 16259037), (2017, 12639648), (2352, 10839358), (2687, 9487968), (4034, 6319824), (4704, 5419679), (5374, 4743984), (6051, 4213216), (8061, 3162656), (8068, 3159912), (10748, 2371992), (12102, 2106608), (14119, 1805664), (16122, 1581328), (16136, 1579956), (18809, 1355424), (21496, 1185996), (24204, 1053304), (28238, 902832), (32244, 790664), (32272, 789978), (37618, 677712), (42357, 601888), (42992, 592998), (48408, 526652), (56427, 451808), (56476, 451416), (64488, 395332), (64544, 394989), (75236, 338856), (84714, 300944), (85984, 296499), (96816, 263326), (98833, 257952), (112854, 225904), (112952, 225708), (128976, 197666), (131663, 193632), (150472, 169428)]