1857993984

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3491}}^1$

素因数の和:3534

約数の個数: 288

約数和(自身を含む): 6852142080

約数和(自身を除く): 4994148096

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, 128, 132, 144, 154, 168, 176, 189, 192, 198, 216, 224, 231, 252, 256, 264, 288, 297, 308, 336, 352, 378, 384, 396, 432, 448, 462, 504, 528, 576, 594, 616, 672, 693, 704, 756, 768, 792, 864, 896, 924, 1008, 1056, 1152, 1188, 1232, 1344, 1386, 1408, 1512, 1584, 1728, 1792, 1848, 2016, 2079, 2112, 2304, 2376, 2464, 2688, 2772, 2816, 3024, 3168, 3456, 3491, 3696, 4032, 4158, 4224, 4752, 4928, 5376, 5544, 6048, 6336, 6912, 6982, 7392, 8064, 8316, 8448, 9504, 9856, 10473, 11088, 12096, 12672, 13964, 14784, 16128, 16632, 19008, 19712, 20946, 22176, 24192, 24437, 25344, 27928, 29568, 31419, 33264, 38016, 38401, 41892, 44352, 48384, 48874, 55856, 59136, 62838, 66528, 73311, 76032, 76802, 83784, 88704, 94257, 97748, 111712, 115203, 125676, 133056, 146622, 153604, 167568, 177408, 188514, 195496, 219933, 223424, 230406, 251352, 266112, 268807, 293244, 307208, 335136, 345609, 377028, 390992, 439866, 446848, 460812, 502704, 532224, 537614, 586488, 614416, 659799, 670272, 691218, 754056, 781984, 806421, 879732, 893696, 921624, 1005408, 1036827, 1075228, 1172976, 1228832, 1319598, 1340544, 1382436, 1508112, 1563968, 1612842, 1759464, 1843248, 2010816, 2073654, 2150456, 2345952, 2419263, 2457664, 2639196, 2681088, 2764872, 3016224, 3127936, 3225684, 3518928, 3686496, 4021632, 4147308, 4300912, 4691904, 4838526, 4915328, 5278392, 5529744, 6032448, 6255872, 6451368, 7037856, 7257789, 7372992, 8043264, 8294616, 8601824, 9383808, 9677052, 9830656, 10556784, 11059488, 12064896, 12902736, 14075712, 14515578, 14745984, 16589232, 17203648, 18767616, 19354104, 21113568, 22118976, 24129792, 25805472, 28151424, 29031156, 29491968, 33178464, 34407296, 38708208, 42227136, 44237952, 51610944, 56302848, 58062312, 66356928, 68814592, 77416416, 84454272, 88475904, 103221888, 116124624, 132713856, 154832832, 168908544, 206443776, 232249248, 265427712, 309665664, 464498496, 619331328, 928996992, 1857993984]

約数ペア:

[(1, 1857993984), (2, 928996992), (3, 619331328), (4, 464498496), (6, 309665664), (7, 265427712), (8, 232249248), (9, 206443776), (11, 168908544), (12, 154832832), (14, 132713856), (16, 116124624), (18, 103221888), (21, 88475904), (22, 84454272), (24, 77416416), (27, 68814592), (28, 66356928), (32, 58062312), (33, 56302848), (36, 51610944), (42, 44237952), (44, 42227136), (48, 38708208), (54, 34407296), (56, 33178464), (63, 29491968), (64, 29031156), (66, 28151424), (72, 25805472), (77, 24129792), (84, 22118976), (88, 21113568), (96, 19354104), (99, 18767616), (108, 17203648), (112, 16589232), (126, 14745984), (128, 14515578), (132, 14075712), (144, 12902736), (154, 12064896), (168, 11059488), (176, 10556784), (189, 9830656), (192, 9677052), (198, 9383808), (216, 8601824), (224, 8294616), (231, 8043264), (252, 7372992), (256, 7257789), (264, 7037856), (288, 6451368), (297, 6255872), (308, 6032448), (336, 5529744), (352, 5278392), (378, 4915328), (384, 4838526), (396, 4691904), (432, 4300912), (448, 4147308), (462, 4021632), (504, 3686496), (528, 3518928), (576, 3225684), (594, 3127936), (616, 3016224), (672, 2764872), (693, 2681088), (704, 2639196), (756, 2457664), (768, 2419263), (792, 2345952), (864, 2150456), (896, 2073654), (924, 2010816), (1008, 1843248), (1056, 1759464), (1152, 1612842), (1188, 1563968), (1232, 1508112), (1344, 1382436), (1386, 1340544), (1408, 1319598), (1512, 1228832), (1584, 1172976), (1728, 1075228), (1792, 1036827), (1848, 1005408), (2016, 921624), (2079, 893696), (2112, 879732), (2304, 806421), (2376, 781984), (2464, 754056), (2688, 691218), (2772, 670272), (2816, 659799), (3024, 614416), (3168, 586488), (3456, 537614), (3491, 532224), (3696, 502704), (4032, 460812), (4158, 446848), (4224, 439866), (4752, 390992), (4928, 377028), (5376, 345609), (5544, 335136), (6048, 307208), (6336, 293244), (6912, 268807), (6982, 266112), (7392, 251352), (8064, 230406), (8316, 223424), (8448, 219933), (9504, 195496), (9856, 188514), (10473, 177408), (11088, 167568), (12096, 153604), (12672, 146622), (13964, 133056), (14784, 125676), (16128, 115203), (16632, 111712), (19008, 97748), (19712, 94257), (20946, 88704), (22176, 83784), (24192, 76802), (24437, 76032), (25344, 73311), (27928, 66528), (29568, 62838), (31419, 59136), (33264, 55856), (38016, 48874), (38401, 48384), (41892, 44352)]