672790272

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:435

約数の個数: 288

約数和(自身を含む): 2310733824

約数和(自身を除く): 1637943552

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 248, 256, 264, 308, 336, 341, 352, 367, 372, 384, 434, 448, 462, 496, 528, 616, 651, 672, 682, 704, 734, 744, 768, 868, 896, 924, 992, 1023, 1056, 1101, 1232, 1302, 1344, 1364, 1408, 1468, 1488, 1736, 1792, 1848, 1984, 2046, 2112, 2202, 2387, 2464, 2569, 2604, 2688, 2728, 2816, 2936, 2976, 3472, 3696, 3968, 4037, 4092, 4224, 4404, 4774, 4928, 5138, 5208, 5376, 5456, 5872, 5952, 6944, 7161, 7392, 7707, 7936, 8074, 8184, 8448, 8808, 9548, 9856, 10276, 10416, 10912, 11377, 11744, 11904, 12111, 13888, 14322, 14784, 15414, 16148, 16368, 17616, 19096, 19712, 20552, 20832, 21824, 22754, 23488, 23808, 24222, 27776, 28259, 28644, 29568, 30828, 32296, 32736, 34131, 35232, 38192, 41104, 41664, 43648, 45508, 46976, 48444, 55552, 56518, 57288, 59136, 61656, 64592, 65472, 68262, 70464, 76384, 79639, 82208, 83328, 84777, 87296, 91016, 93952, 96888, 113036, 114576, 123312, 125147, 129184, 130944, 136524, 140928, 152768, 159278, 164416, 166656, 169554, 182032, 193776, 226072, 229152, 238917, 246624, 250294, 258368, 261888, 273048, 281856, 305536, 318556, 328832, 339108, 364064, 375441, 387552, 452144, 458304, 477834, 493248, 500588, 516736, 546096, 611072, 637112, 657664, 678216, 728128, 750882, 775104, 876029, 904288, 916608, 955668, 986496, 1001176, 1033472, 1092192, 1274224, 1356432, 1456256, 1501764, 1550208, 1752058, 1808576, 1833216, 1911336, 1972992, 2002352, 2184384, 2548448, 2628087, 2712864, 2912512, 3003528, 3100416, 3504116, 3617152, 3822672, 4004704, 4368768, 5096896, 5256174, 5425728, 6007056, 7008232, 7234304, 7645344, 8009408, 8737536, 10193792, 10512348, 10851456, 12014112, 14016464, 15290688, 16018816, 20387584, 21024696, 21702912, 24028224, 28032928, 30581376, 32037632, 42049392, 48056448, 56065856, 61162752, 84098784, 96112896, 112131712, 168197568, 224263424, 336395136, 672790272]

約数ペア:

[(1, 672790272), (2, 336395136), (3, 224263424), (4, 168197568), (6, 112131712), (7, 96112896), (8, 84098784), (11, 61162752), (12, 56065856), (14, 48056448), (16, 42049392), (21, 32037632), (22, 30581376), (24, 28032928), (28, 24028224), (31, 21702912), (32, 21024696), (33, 20387584), (42, 16018816), (44, 15290688), (48, 14016464), (56, 12014112), (62, 10851456), (64, 10512348), (66, 10193792), (77, 8737536), (84, 8009408), (88, 7645344), (93, 7234304), (96, 7008232), (112, 6007056), (124, 5425728), (128, 5256174), (132, 5096896), (154, 4368768), (168, 4004704), (176, 3822672), (186, 3617152), (192, 3504116), (217, 3100416), (224, 3003528), (231, 2912512), (248, 2712864), (256, 2628087), (264, 2548448), (308, 2184384), (336, 2002352), (341, 1972992), (352, 1911336), (367, 1833216), (372, 1808576), (384, 1752058), (434, 1550208), (448, 1501764), (462, 1456256), (496, 1356432), (528, 1274224), (616, 1092192), (651, 1033472), (672, 1001176), (682, 986496), (704, 955668), (734, 916608), (744, 904288), (768, 876029), (868, 775104), (896, 750882), (924, 728128), (992, 678216), (1023, 657664), (1056, 637112), (1101, 611072), (1232, 546096), (1302, 516736), (1344, 500588), (1364, 493248), (1408, 477834), (1468, 458304), (1488, 452144), (1736, 387552), (1792, 375441), (1848, 364064), (1984, 339108), (2046, 328832), (2112, 318556), (2202, 305536), (2387, 281856), (2464, 273048), (2569, 261888), (2604, 258368), (2688, 250294), (2728, 246624), (2816, 238917), (2936, 229152), (2976, 226072), (3472, 193776), (3696, 182032), (3968, 169554), (4037, 166656), (4092, 164416), (4224, 159278), (4404, 152768), (4774, 140928), (4928, 136524), (5138, 130944), (5208, 129184), (5376, 125147), (5456, 123312), (5872, 114576), (5952, 113036), (6944, 96888), (7161, 93952), (7392, 91016), (7707, 87296), (7936, 84777), (8074, 83328), (8184, 82208), (8448, 79639), (8808, 76384), (9548, 70464), (9856, 68262), (10276, 65472), (10416, 64592), (10912, 61656), (11377, 59136), (11744, 57288), (11904, 56518), (12111, 55552), (13888, 48444), (14322, 46976), (14784, 45508), (15414, 43648), (16148, 41664), (16368, 41104), (17616, 38192), (19096, 35232), (19712, 34131), (20552, 32736), (20832, 32296), (21824, 30828), (22754, 29568), (23488, 28644), (23808, 28259), (24222, 27776)]