255101184

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 288

約数和(自身を含む): 865347840

約数和(自身を除く): 610246656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 96, 102, 104, 108, 117, 128, 136, 144, 153, 156, 167, 192, 204, 208, 216, 221, 234, 256, 272, 288, 306, 312, 334, 351, 384, 408, 416, 432, 442, 459, 468, 501, 544, 576, 612, 624, 663, 668, 702, 768, 816, 832, 864, 884, 918, 936, 1002, 1088, 1152, 1224, 1248, 1326, 1336, 1404, 1503, 1632, 1664, 1728, 1768, 1836, 1872, 1989, 2004, 2171, 2176, 2304, 2448, 2496, 2652, 2672, 2808, 2839, 3006, 3264, 3328, 3456, 3536, 3672, 3744, 3978, 4008, 4342, 4352, 4509, 4896, 4992, 5304, 5344, 5616, 5678, 5967, 6012, 6513, 6528, 6912, 7072, 7344, 7488, 7956, 8016, 8517, 8684, 9018, 9792, 9984, 10608, 10688, 11232, 11356, 11934, 12024, 13026, 13056, 14144, 14688, 14976, 15912, 16032, 17034, 17368, 18036, 19539, 19584, 21216, 21376, 22464, 22712, 23868, 24048, 25551, 26052, 28288, 29376, 29952, 31824, 32064, 34068, 34736, 36072, 36907, 39078, 39168, 42432, 42752, 44928, 45424, 47736, 48096, 51102, 52104, 56576, 58617, 58752, 63648, 64128, 68136, 69472, 72144, 73814, 76653, 78156, 84864, 89856, 90848, 95472, 96192, 102204, 104208, 110721, 117234, 117504, 127296, 128256, 136272, 138944, 144288, 147628, 153306, 156312, 169728, 181696, 190944, 192384, 204408, 208416, 221442, 234468, 254592, 272544, 277888, 288576, 295256, 306612, 312624, 332163, 363392, 381888, 384768, 408816, 416832, 442884, 468936, 509184, 545088, 555776, 577152, 590512, 613224, 625248, 664326, 726784, 763776, 817632, 833664, 885768, 937872, 996489, 1090176, 1154304, 1181024, 1226448, 1250496, 1328652, 1527552, 1635264, 1667328, 1771536, 1875744, 1992978, 2180352, 2362048, 2452896, 2500992, 2657304, 3270528, 3543072, 3751488, 3985956, 4724096, 4905792, 5001984, 5314608, 6541056, 7086144, 7502976, 7971912, 9448192, 9811584, 10629216, 14172288, 15005952, 15943824, 19623168, 21258432, 28344576, 31887648, 42516864, 63775296, 85033728, 127550592, 255101184]

約数ペア:

[(1, 255101184), (2, 127550592), (3, 85033728), (4, 63775296), (6, 42516864), (8, 31887648), (9, 28344576), (12, 21258432), (13, 19623168), (16, 15943824), (17, 15005952), (18, 14172288), (24, 10629216), (26, 9811584), (27, 9448192), (32, 7971912), (34, 7502976), (36, 7086144), (39, 6541056), (48, 5314608), (51, 5001984), (52, 4905792), (54, 4724096), (64, 3985956), (68, 3751488), (72, 3543072), (78, 3270528), (96, 2657304), (102, 2500992), (104, 2452896), (108, 2362048), (117, 2180352), (128, 1992978), (136, 1875744), (144, 1771536), (153, 1667328), (156, 1635264), (167, 1527552), (192, 1328652), (204, 1250496), (208, 1226448), (216, 1181024), (221, 1154304), (234, 1090176), (256, 996489), (272, 937872), (288, 885768), (306, 833664), (312, 817632), (334, 763776), (351, 726784), (384, 664326), (408, 625248), (416, 613224), (432, 590512), (442, 577152), (459, 555776), (468, 545088), (501, 509184), (544, 468936), (576, 442884), (612, 416832), (624, 408816), (663, 384768), (668, 381888), (702, 363392), (768, 332163), (816, 312624), (832, 306612), (864, 295256), (884, 288576), (918, 277888), (936, 272544), (1002, 254592), (1088, 234468), (1152, 221442), (1224, 208416), (1248, 204408), (1326, 192384), (1336, 190944), (1404, 181696), (1503, 169728), (1632, 156312), (1664, 153306), (1728, 147628), (1768, 144288), (1836, 138944), (1872, 136272), (1989, 128256), (2004, 127296), (2171, 117504), (2176, 117234), (2304, 110721), (2448, 104208), (2496, 102204), (2652, 96192), (2672, 95472), (2808, 90848), (2839, 89856), (3006, 84864), (3264, 78156), (3328, 76653), (3456, 73814), (3536, 72144), (3672, 69472), (3744, 68136), (3978, 64128), (4008, 63648), (4342, 58752), (4352, 58617), (4509, 56576), (4896, 52104), (4992, 51102), (5304, 48096), (5344, 47736), (5616, 45424), (5678, 44928), (5967, 42752), (6012, 42432), (6513, 39168), (6528, 39078), (6912, 36907), (7072, 36072), (7344, 34736), (7488, 34068), (7956, 32064), (8016, 31824), (8517, 29952), (8684, 29376), (9018, 28288), (9792, 26052), (9984, 25551), (10608, 24048), (10688, 23868), (11232, 22712), (11356, 22464), (11934, 21376), (12024, 21216), (13026, 19584), (13056, 19539), (14144, 18036), (14688, 17368), (14976, 17034), (15912, 16032)]