287534016

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2200

約数の個数: 224

約数和(自身を含む): 1054364160

約数和(自身を除く): 766830144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1344, 1386, 1512, 1584, 1728, 1848, 2016, 2079, 2112, 2161, 2376, 2464, 2772, 3024, 3168, 3696, 4032, 4158, 4322, 4752, 4928, 5544, 6048, 6336, 6483, 7392, 8316, 8644, 9504, 11088, 12096, 12966, 14784, 15127, 16632, 17288, 19008, 19449, 22176, 23771, 25932, 30254, 33264, 34576, 38898, 44352, 45381, 47542, 51864, 58347, 60508, 66528, 69152, 71313, 77796, 90762, 95084, 103728, 116694, 121016, 133056, 136143, 138304, 142626, 155592, 166397, 181524, 190168, 207456, 213939, 233388, 242032, 272286, 285252, 311184, 332794, 363048, 380336, 408429, 414912, 427878, 466776, 484064, 499191, 544572, 570504, 622368, 641817, 665588, 726096, 760672, 816858, 855756, 933552, 968128, 998382, 1089144, 1141008, 1244736, 1283634, 1331176, 1452192, 1497573, 1521344, 1633716, 1711512, 1867104, 1996764, 2178288, 2282016, 2567268, 2662352, 2904384, 2995146, 3267432, 3423024, 3734208, 3993528, 4356576, 4492719, 4564032, 5134536, 5324704, 5990292, 6534864, 6846048, 7987056, 8713152, 8985438, 10269072, 10649408, 11980584, 13069728, 13692096, 15974112, 17970876, 20538144, 23961168, 26139456, 31948224, 35941752, 41076288, 47922336, 71883504, 95844672, 143767008, 287534016]

約数ペア:

[(1, 287534016), (2, 143767008), (3, 95844672), (4, 71883504), (6, 47922336), (7, 41076288), (8, 35941752), (9, 31948224), (11, 26139456), (12, 23961168), (14, 20538144), (16, 17970876), (18, 15974112), (21, 13692096), (22, 13069728), (24, 11980584), (27, 10649408), (28, 10269072), (32, 8985438), (33, 8713152), (36, 7987056), (42, 6846048), (44, 6534864), (48, 5990292), (54, 5324704), (56, 5134536), (63, 4564032), (64, 4492719), (66, 4356576), (72, 3993528), (77, 3734208), (84, 3423024), (88, 3267432), (96, 2995146), (99, 2904384), (108, 2662352), (112, 2567268), (126, 2282016), (132, 2178288), (144, 1996764), (154, 1867104), (168, 1711512), (176, 1633716), (189, 1521344), (192, 1497573), (198, 1452192), (216, 1331176), (224, 1283634), (231, 1244736), (252, 1141008), (264, 1089144), (288, 998382), (297, 968128), (308, 933552), (336, 855756), (352, 816858), (378, 760672), (396, 726096), (432, 665588), (448, 641817), (462, 622368), (504, 570504), (528, 544572), (576, 499191), (594, 484064), (616, 466776), (672, 427878), (693, 414912), (704, 408429), (756, 380336), (792, 363048), (864, 332794), (924, 311184), (1008, 285252), (1056, 272286), (1188, 242032), (1232, 233388), (1344, 213939), (1386, 207456), (1512, 190168), (1584, 181524), (1728, 166397), (1848, 155592), (2016, 142626), (2079, 138304), (2112, 136143), (2161, 133056), (2376, 121016), (2464, 116694), (2772, 103728), (3024, 95084), (3168, 90762), (3696, 77796), (4032, 71313), (4158, 69152), (4322, 66528), (4752, 60508), (4928, 58347), (5544, 51864), (6048, 47542), (6336, 45381), (6483, 44352), (7392, 38898), (8316, 34576), (8644, 33264), (9504, 30254), (11088, 25932), (12096, 23771), (12966, 22176), (14784, 19449), (15127, 19008), (16632, 17288)]