1821167502336

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{197}}^1$

素因数の和:467

約数の個数: 1056

約数和(自身を含む): 6637732028928

約数和(自身を除く): 4816564526592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 73, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 146, 151, 156, 168, 182, 192, 197, 208, 219, 224, 234, 252, 256, 273, 288, 292, 302, 312, 336, 364, 384, 394, 416, 438, 448, 453, 468, 504, 511, 512, 546, 576, 584, 591, 604, 624, 657, 672, 728, 768, 788, 819, 832, 876, 896, 906, 936, 949, 1008, 1022, 1024, 1057, 1092, 1152, 1168, 1182, 1208, 1248, 1314, 1344, 1359, 1379, 1456, 1533, 1536, 1576, 1638, 1664, 1752, 1773, 1792, 1812, 1872, 1898, 1963, 2016, 2044, 2114, 2184, 2304, 2336, 2364, 2416, 2496, 2561, 2628, 2688, 2718, 2758, 2847, 2912, 3066, 3072, 3152, 3171, 3276, 3328, 3504, 3546, 3584, 3624, 3744, 3796, 3926, 4032, 4088, 4137, 4228, 4368, 4599, 4608, 4672, 4728, 4832, 4992, 5122, 5256, 5376, 5436, 5516, 5694, 5824, 5889, 6132, 6304, 6342, 6552, 6643, 6656, 7008, 7092, 7168, 7248, 7488, 7592, 7683, 7852, 8064, 8176, 8274, 8456, 8541, 8736, 9198, 9216, 9344, 9456, 9513, 9664, 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42212352, 43311632, 44178432, 44444736, 45602151, 45691392, 47112156, 47859968, 48148464, 48725586, 49499008, 50793984, 51541504, 52116744, 53306624, 53842464, 55026816, 55071744, 55686384, 56459806, 57984192, 59259648, 59969952, 60802868, 61221888, 62816208, 63318528, 64197952, 64967448, 66267648, 68537088, 69488992, 71789952, 72222696, 73369088, 74248512, 77312256, 78175116, 79012864, 79959936, 82540224, 82607616, 83754944, 84689709, 86623264, 88889472, 91204302, 91382784, 94224312, 95719936, 96296928, 97451172, 98998016, 101587968, 103083008, 104233488, 106613248, 107684928, 110053632, 111372768, 112919612, 115968384, 118519296, 119939904, 121605736, 125632416, 126637056, 128395904, 129934896, 132535296, 136806453, 137074176, 138977984, 143579904, 144445392, 146738176, 148497024, 154624512, 156350232, 159919872, 165080448, 165215232, 167509888, 169379418, 173246528, 177778944, 182408604, 188448624, 191439872, 192593856, 194902344, 197609321, 197996032, 208466976, 213226496, 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140089807872, 151763958528, 202351944704, 227645937792, 260166786048, 303527917056, 455291875584, 607055834112, 910583751168, 1821167502336]

約数ペア:

[(1, 1821167502336), (2, 910583751168), (3, 607055834112), (4, 455291875584), (6, 303527917056), (7, 260166786048), (8, 227645937792), (9, 202351944704), (12, 151763958528), (13, 140089807872), (14, 130083393024), (16, 113822968896), (18, 101175972352), (21, 86722262016), (24, 75881979264), (26, 70044903936), (28, 65041696512), (32, 56911484448), (36, 50587986176), (39, 46696602624), (42, 43361131008), (48, 37940989632), (52, 35022451968), (56, 32520848256), (63, 28907420672), (64, 28455742224), (72, 25293993088), (73, 24947500032), (78, 23348301312), (84, 21680565504), (91, 20012829696), (96, 18970494816), (104, 17511225984), (112, 16260424128), (117, 15565534208), (126, 14453710336), (128, 14227871112), (144, 12646996544), (146, 12473750016), (151, 12060711936), (156, 11674150656), (168, 10840282752), (182, 10006414848), (192, 9485247408), (197, 9244505088), (208, 8755612992), (219, 8315833344), (224, 8130212064), (234, 7782767104), (252, 7226855168), (256, 7113935556), (273, 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