1018554768

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1193}}^1$

素因数の和:1243

約数の個数: 270

約数和(自身を含む): 3647840742

約数和(自身を除く): 2629285974

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 242, 252, 264, 294, 308, 336, 363, 392, 396, 441, 462, 484, 504, 528, 539, 588, 616, 693, 726, 784, 792, 847, 882, 924, 968, 1008, 1078, 1089, 1176, 1193, 1232, 1386, 1452, 1584, 1617, 1694, 1764, 1848, 1936, 2156, 2178, 2352, 2386, 2541, 2772, 2904, 3234, 3388, 3528, 3579, 3696, 4312, 4356, 4772, 4851, 5082, 5544, 5808, 5929, 6468, 6776, 7056, 7158, 7623, 8351, 8624, 8712, 9544, 9702, 10164, 10737, 11088, 11858, 12936, 13123, 13552, 14316, 15246, 16702, 17424, 17787, 19088, 19404, 20328, 21474, 23716, 25053, 25872, 26246, 28632, 30492, 33404, 35574, 38808, 39369, 40656, 42948, 47432, 50106, 52492, 53361, 57264, 58457, 60984, 66808, 71148, 75159, 77616, 78738, 85896, 91861, 94864, 100212, 104984, 106722, 116914, 118107, 121968, 133616, 142296, 144353, 150318, 157476, 171792, 175371, 183722, 200424, 209968, 213444, 233828, 236214, 275583, 284592, 288706, 300636, 314952, 350742, 367444, 400848, 426888, 433059, 467656, 472428, 526113, 551166, 577412, 601272, 629904, 643027, 701484, 734888, 826749, 853776, 866118, 935312, 944856, 1010471, 1052226, 1102332, 1154824, 1202544, 1286054, 1299177, 1402968, 1469776, 1653498, 1732236, 1889712, 1929081, 2020942, 2104452, 2204664, 2309648, 2572108, 2598354, 2805936, 3031413, 3306996, 3464472, 3858162, 4041884, 4208904, 4409328, 5144216, 5196708, 5787243, 6062826, 6613992, 6928944, 7073297, 7716324, 8083768, 8417808, 9094239, 10288432, 10393416, 11574486, 12125652, 13227984, 14146594, 15432648, 16167536, 18188478, 20786832, 21219891, 23148972, 24251304, 28293188, 30865296, 36376956, 42439782, 46297944, 48502608, 56586376, 63659673, 72753912, 84879564, 92595888, 113172752, 127319346, 145507824, 169759128, 254638692, 339518256, 509277384, 1018554768]

約数ペア:

[(1, 1018554768), (2, 509277384), (3, 339518256), (4, 254638692), (6, 169759128), (7, 145507824), (8, 127319346), (9, 113172752), (11, 92595888), (12, 84879564), (14, 72753912), (16, 63659673), (18, 56586376), (21, 48502608), (22, 46297944), (24, 42439782), (28, 36376956), (33, 30865296), (36, 28293188), (42, 24251304), (44, 23148972), (48, 21219891), (49, 20786832), (56, 18188478), (63, 16167536), (66, 15432648), (72, 14146594), (77, 13227984), (84, 12125652), (88, 11574486), (98, 10393416), (99, 10288432), (112, 9094239), (121, 8417808), (126, 8083768), (132, 7716324), (144, 7073297), (147, 6928944), (154, 6613992), (168, 6062826), (176, 5787243), (196, 5196708), (198, 5144216), (231, 4409328), (242, 4208904), (252, 4041884), (264, 3858162), (294, 3464472), (308, 3306996), (336, 3031413), (363, 2805936), (392, 2598354), (396, 2572108), (441, 2309648), (462, 2204664), (484, 2104452), (504, 2020942), (528, 1929081), (539, 1889712), (588, 1732236), (616, 1653498), (693, 1469776), (726, 1402968), (784, 1299177), (792, 1286054), (847, 1202544), (882, 1154824), (924, 1102332), (968, 1052226), (1008, 1010471), (1078, 944856), (1089, 935312), (1176, 866118), (1193, 853776), (1232, 826749), (1386, 734888), (1452, 701484), (1584, 643027), (1617, 629904), (1694, 601272), (1764, 577412), (1848, 551166), (1936, 526113), (2156, 472428), (2178, 467656), (2352, 433059), (2386, 426888), (2541, 400848), (2772, 367444), (2904, 350742), (3234, 314952), (3388, 300636), (3528, 288706), (3579, 284592), (3696, 275583), (4312, 236214), (4356, 233828), (4772, 213444), (4851, 209968), (5082, 200424), (5544, 183722), (5808, 175371), (5929, 171792), (6468, 157476), (6776, 150318), (7056, 144353), (7158, 142296), (7623, 133616), (8351, 121968), (8624, 118107), (8712, 116914), (9544, 106722), (9702, 104984), (10164, 100212), (10737, 94864), (11088, 91861), (11858, 85896), (12936, 78738), (13123, 77616), (13552, 75159), (14316, 71148), (15246, 66808), (16702, 60984), (17424, 58457), (17787, 57264), (19088, 53361), (19404, 52492), (20328, 50106), (21474, 47432), (23716, 42948), (25053, 40656), (25872, 39369), (26246, 38808), (28632, 35574), (30492, 33404)]