531304704

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 1831424000

約数和(自身を除く): 1300119296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 84, 96, 108, 112, 126, 128, 139, 144, 158, 168, 189, 192, 216, 224, 237, 252, 256, 278, 288, 316, 336, 378, 384, 417, 432, 448, 474, 504, 553, 556, 576, 632, 672, 711, 756, 768, 834, 864, 896, 948, 973, 1008, 1106, 1112, 1152, 1251, 1264, 1344, 1422, 1512, 1659, 1668, 1728, 1792, 1896, 1946, 2016, 2133, 2212, 2224, 2304, 2502, 2528, 2688, 2844, 2919, 3024, 3318, 3336, 3456, 3753, 3792, 3892, 4032, 4266, 4424, 4448, 4977, 5004, 5056, 5376, 5688, 5838, 6048, 6636, 6672, 6912, 7506, 7584, 7784, 8064, 8532, 8757, 8848, 8896, 9954, 10008, 10112, 10981, 11376, 11676, 12096, 13272, 13344, 14931, 15012, 15168, 15568, 16128, 17064, 17514, 17696, 17792, 19908, 20016, 20224, 21962, 22752, 23352, 24192, 26271, 26544, 26688, 29862, 30024, 30336, 31136, 32943, 34128, 35028, 35392, 35584, 39816, 40032, 43924, 45504, 46704, 48384, 52542, 53088, 53376, 59724, 60048, 60672, 62272, 65886, 68256, 70056, 70784, 76867, 79632, 80064, 87848, 91008, 93408, 98829, 105084, 106176, 106752, 119448, 120096, 124544, 131772, 136512, 140112, 141568, 153734, 159264, 160128, 175696, 182016, 186816, 197658, 210168, 212352, 230601, 238896, 240192, 249088, 263544, 273024, 280224, 296487, 307468, 318528, 320256, 351392, 373632, 395316, 420336, 424704, 461202, 477792, 480384, 527088, 546048, 560448, 592974, 614936, 637056, 691803, 702784, 747264, 790632, 840672, 922404, 955584, 960768, 1054176, 1120896, 1185948, 1229872, 1274112, 1383606, 1405568, 1581264, 1681344, 1844808, 1911168, 2075409, 2108352, 2241792, 2371896, 2459744, 2767212, 2811136, 3162528, 3362688, 3689616, 3822336, 4150818, 4216704, 4743792, 4919488, 5534424, 6325056, 6725376, 7379232, 8301636, 8433408, 9487584, 9838976, 11068848, 12650112, 14758464, 16603272, 18975168, 19677952, 22137696, 25300224, 29516928, 33206544, 37950336, 44275392, 59033856, 66413088, 75900672, 88550784, 132826176, 177101568, 265652352, 531304704]

約数ペア:

[(1, 531304704), (2, 265652352), (3, 177101568), (4, 132826176), (6, 88550784), (7, 75900672), (8, 66413088), (9, 59033856), (12, 44275392), (14, 37950336), (16, 33206544), (18, 29516928), (21, 25300224), (24, 22137696), (27, 19677952), (28, 18975168), (32, 16603272), (36, 14758464), (42, 12650112), (48, 11068848), (54, 9838976), (56, 9487584), (63, 8433408), (64, 8301636), (72, 7379232), (79, 6725376), (84, 6325056), (96, 5534424), (108, 4919488), (112, 4743792), (126, 4216704), (128, 4150818), (139, 3822336), (144, 3689616), (158, 3362688), (168, 3162528), (189, 2811136), (192, 2767212), (216, 2459744), (224, 2371896), (237, 2241792), (252, 2108352), (256, 2075409), (278, 1911168), (288, 1844808), (316, 1681344), (336, 1581264), (378, 1405568), (384, 1383606), (417, 1274112), (432, 1229872), (448, 1185948), (474, 1120896), (504, 1054176), (553, 960768), (556, 955584), (576, 922404), (632, 840672), (672, 790632), (711, 747264), (756, 702784), (768, 691803), (834, 637056), (864, 614936), (896, 592974), (948, 560448), (973, 546048), (1008, 527088), (1106, 480384), (1112, 477792), (1152, 461202), (1251, 424704), (1264, 420336), (1344, 395316), (1422, 373632), (1512, 351392), (1659, 320256), (1668, 318528), (1728, 307468), (1792, 296487), (1896, 280224), (1946, 273024), (2016, 263544), (2133, 249088), (2212, 240192), (2224, 238896), (2304, 230601), (2502, 212352), (2528, 210168), (2688, 197658), (2844, 186816), (2919, 182016), (3024, 175696), (3318, 160128), (3336, 159264), (3456, 153734), (3753, 141568), (3792, 140112), (3892, 136512), (4032, 131772), (4266, 124544), (4424, 120096), (4448, 119448), (4977, 106752), (5004, 106176), (5056, 105084), (5376, 98829), (5688, 93408), (5838, 91008), (6048, 87848), (6636, 80064), (6672, 79632), (6912, 76867), (7506, 70784), (7584, 70056), (7784, 68256), (8064, 65886), (8532, 62272), (8757, 60672), (8848, 60048), (8896, 59724), (9954, 53376), (10008, 53088), (10112, 52542), (10981, 48384), (11376, 46704), (11676, 45504), (12096, 43924), (13272, 40032), (13344, 39816), (14931, 35584), (15012, 35392), (15168, 35028), (15568, 34128), (16128, 32943), (17064, 31136), (17514, 30336), (17696, 30024), (17792, 29862), (19908, 26688), (20016, 26544), (20224, 26271), (21962, 24192), (22752, 23352)]