1918957824

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2382

約数の個数: 288

約数和(自身を含む): 6869802240

約数和(自身を除く): 4950844416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 256, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 768, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1792, 1836, 1904, 2016, 2142, 2176, 2304, 2333, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4352, 4666, 4896, 5376, 5712, 6048, 6426, 6528, 6912, 6999, 7344, 7616, 8064, 8568, 9332, 9792, 11424, 12096, 12852, 13056, 13998, 14688, 15232, 16128, 16331, 17136, 18664, 19584, 20997, 22848, 24192, 25704, 27996, 29376, 30464, 32662, 34272, 37328, 39168, 39661, 41994, 45696, 48384, 48993, 51408, 55992, 58752, 62991, 65324, 68544, 74656, 79322, 83988, 91392, 97986, 102816, 111984, 117504, 118983, 125982, 130648, 137088, 146979, 149312, 158644, 167976, 195972, 205632, 223968, 237966, 251964, 261296, 274176, 277627, 293958, 298624, 317288, 335952, 356949, 391944, 411264, 440937, 447936, 475932, 503928, 522592, 555254, 587916, 597248, 634576, 671904, 713898, 783888, 822528, 832881, 881874, 895872, 951864, 1007856, 1045184, 1070847, 1110508, 1175832, 1269152, 1343808, 1427796, 1567776, 1665762, 1763748, 1791744, 1903728, 2015712, 2090368, 2141694, 2221016, 2351664, 2498643, 2538304, 2687616, 2855592, 3135552, 3331524, 3527496, 3807456, 4031424, 4180736, 4283388, 4442032, 4703328, 4997286, 5076608, 5375232, 5711184, 6271104, 6663048, 7054992, 7495929, 7614912, 8062848, 8566776, 8884064, 9406656, 9994572, 10153216, 11422368, 12542208, 13326096, 14109984, 14991858, 15229824, 16125696, 17133552, 17768128, 18813312, 19989144, 22844736, 26652192, 28219968, 29983716, 30459648, 34267104, 35536256, 37626624, 39978288, 45689472, 53304384, 56439936, 59967432, 68534208, 71072512, 79956576, 91378944, 106608768, 112879872, 119934864, 137068416, 159913152, 213217536, 239869728, 274136832, 319826304, 479739456, 639652608, 959478912, 1918957824]

約数ペア:

[(1, 1918957824), (2, 959478912), (3, 639652608), (4, 479739456), (6, 319826304), (7, 274136832), (8, 239869728), (9, 213217536), (12, 159913152), (14, 137068416), (16, 119934864), (17, 112879872), (18, 106608768), (21, 91378944), (24, 79956576), (27, 71072512), (28, 68534208), (32, 59967432), (34, 56439936), (36, 53304384), (42, 45689472), (48, 39978288), (51, 37626624), (54, 35536256), (56, 34267104), (63, 30459648), (64, 29983716), (68, 28219968), (72, 26652192), (84, 22844736), (96, 19989144), (102, 18813312), (108, 17768128), (112, 17133552), (119, 16125696), (126, 15229824), (128, 14991858), (136, 14109984), (144, 13326096), (153, 12542208), (168, 11422368), (189, 10153216), (192, 9994572), (204, 9406656), (216, 8884064), (224, 8566776), (238, 8062848), (252, 7614912), (256, 7495929), (272, 7054992), (288, 6663048), (306, 6271104), (336, 5711184), (357, 5375232), (378, 5076608), (384, 4997286), (408, 4703328), (432, 4442032), (448, 4283388), (459, 4180736), (476, 4031424), (504, 3807456), (544, 3527496), (576, 3331524), (612, 3135552), (672, 2855592), (714, 2687616), (756, 2538304), (768, 2498643), (816, 2351664), (864, 2221016), (896, 2141694), (918, 2090368), (952, 2015712), (1008, 1903728), (1071, 1791744), (1088, 1763748), (1152, 1665762), (1224, 1567776), (1344, 1427796), (1428, 1343808), (1512, 1269152), (1632, 1175832), (1728, 1110508), (1792, 1070847), (1836, 1045184), (1904, 1007856), (2016, 951864), (2142, 895872), (2176, 881874), (2304, 832881), (2333, 822528), (2448, 783888), (2688, 713898), (2856, 671904), (3024, 634576), (3213, 597248), (3264, 587916), (3456, 555254), (3672, 522592), (3808, 503928), (4032, 475932), (4284, 447936), (4352, 440937), (4666, 411264), (4896, 391944), (5376, 356949), (5712, 335952), (6048, 317288), (6426, 298624), (6528, 293958), (6912, 277627), (6999, 274176), (7344, 261296), (7616, 251964), (8064, 237966), (8568, 223968), (9332, 205632), (9792, 195972), (11424, 167976), (12096, 158644), (12852, 149312), (13056, 146979), (13998, 137088), (14688, 130648), (15232, 125982), (16128, 118983), (16331, 117504), (17136, 111984), (18664, 102816), (19584, 97986), (20997, 91392), (22848, 83988), (24192, 79322), (25704, 74656), (27996, 68544), (29376, 65324), (30464, 62991), (32662, 58752), (34272, 55992), (37328, 51408), (39168, 48993), (39661, 48384), (41994, 45696)]