7721202528

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4548

約数の個数: 288

約数和(自身を含む): 25970214816

約数和(自身を除く): 18249012288

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, 68, 72, 78, 81, 96, 102, 104, 108, 117, 136, 144, 153, 156, 162, 204, 208, 216, 221, 234, 243, 272, 288, 306, 312, 324, 351, 408, 416, 432, 442, 459, 468, 486, 544, 612, 624, 648, 663, 702, 816, 864, 884, 918, 936, 972, 1053, 1224, 1248, 1296, 1326, 1377, 1404, 1632, 1768, 1836, 1872, 1944, 1989, 2106, 2448, 2592, 2652, 2754, 2808, 3159, 3536, 3672, 3744, 3888, 3978, 4131, 4212, 4493, 4896, 5304, 5508, 5616, 5967, 6318, 7072, 7344, 7776, 7956, 8262, 8424, 8986, 10608, 11016, 11232, 11934, 12636, 13479, 14688, 15912, 16524, 16848, 17901, 17972, 21216, 22032, 23868, 25272, 26958, 31824, 33048, 33696, 35802, 35944, 40437, 44064, 47736, 50544, 53703, 53916, 58409, 63648, 66096, 71604, 71888, 76381, 80874, 95472, 101088, 107406, 107832, 116818, 121311, 132192, 143208, 143776, 152762, 161748, 175227, 190944, 214812, 215664, 229143, 233636, 242622, 286416, 305524, 323496, 350454, 363933, 429624, 431328, 458286, 467272, 485244, 525681, 572832, 611048, 646992, 687429, 700908, 727866, 859248, 916572, 934544, 970488, 992953, 1051362, 1091799, 1222096, 1293984, 1374858, 1401816, 1455732, 1577043, 1718496, 1833144, 1869088, 1940976, 1985906, 2062287, 2102724, 2183598, 2444192, 2749716, 2803632, 2911464, 2978859, 3154086, 3666288, 3881952, 3971812, 4124574, 4205448, 4367196, 4731129, 5499432, 5607264, 5822928, 5957718, 6186861, 6308172, 7332576, 7943624, 8249148, 8410896, 8734392, 8936577, 9462258, 10998864, 11645856, 11915436, 12373722, 12616344, 14193387, 15887248, 16498296, 16821792, 17468784, 17873154, 18560583, 18924516, 21997728, 23830872, 24747444, 25232688, 26809731, 28386774, 31774496, 32996592, 34937568, 35746308, 37121166, 37849032, 47661744, 49494888, 50465376, 53619462, 56773548, 65993184, 71492616, 74242332, 75698064, 80429193, 95323488, 98989776, 107238924, 113547096, 142985232, 148484664, 151396128, 160858386, 197979552, 214477848, 227094192, 241287579, 285970464, 296969328, 321716772, 428955696, 454188384, 482575158, 593938656, 643433544, 857911392, 965150316, 1286867088, 1930300632, 2573734176, 3860601264, 7721202528]

約数ペア:

[(1, 7721202528), (2, 3860601264), (3, 2573734176), (4, 1930300632), (6, 1286867088), (8, 965150316), (9, 857911392), (12, 643433544), (13, 593938656), (16, 482575158), (17, 454188384), (18, 428955696), (24, 321716772), (26, 296969328), (27, 285970464), (32, 241287579), (34, 227094192), (36, 214477848), (39, 197979552), (48, 160858386), (51, 151396128), (52, 148484664), (54, 142985232), (68, 113547096), (72, 107238924), (78, 98989776), (81, 95323488), (96, 80429193), (102, 75698064), (104, 74242332), (108, 71492616), (117, 65993184), (136, 56773548), (144, 53619462), (153, 50465376), (156, 49494888), (162, 47661744), (204, 37849032), (208, 37121166), (216, 35746308), (221, 34937568), (234, 32996592), (243, 31774496), (272, 28386774), (288, 26809731), (306, 25232688), (312, 24747444), (324, 23830872), (351, 21997728), (408, 18924516), (416, 18560583), (432, 17873154), (442, 17468784), (459, 16821792), (468, 16498296), (486, 15887248), (544, 14193387), (612, 12616344), (624, 12373722), (648, 11915436), (663, 11645856), (702, 10998864), (816, 9462258), (864, 8936577), (884, 8734392), (918, 8410896), (936, 8249148), (972, 7943624), (1053, 7332576), (1224, 6308172), (1248, 6186861), (1296, 5957718), (1326, 5822928), (1377, 5607264), (1404, 5499432), (1632, 4731129), (1768, 4367196), (1836, 4205448), (1872, 4124574), (1944, 3971812), (1989, 3881952), (2106, 3666288), (2448, 3154086), (2592, 2978859), (2652, 2911464), (2754, 2803632), (2808, 2749716), (3159, 2444192), (3536, 2183598), (3672, 2102724), (3744, 2062287), (3888, 1985906), (3978, 1940976), (4131, 1869088), (4212, 1833144), (4493, 1718496), (4896, 1577043), (5304, 1455732), (5508, 1401816), (5616, 1374858), (5967, 1293984), (6318, 1222096), (7072, 1091799), (7344, 1051362), (7776, 992953), (7956, 970488), (8262, 934544), (8424, 916572), (8986, 859248), (10608, 727866), (11016, 700908), (11232, 687429), (11934, 646992), (12636, 611048), (13479, 572832), (14688, 525681), (15912, 485244), (16524, 467272), (16848, 458286), (17901, 431328), (17972, 429624), (21216, 363933), (22032, 350454), (23868, 323496), (25272, 305524), (26958, 286416), (31824, 242622), (33048, 233636), (33696, 229143), (35802, 215664), (35944, 214812), (40437, 190944), (44064, 175227), (47736, 161748), (50544, 152762), (53703, 143776), (53916, 143208), (58409, 132192), (63648, 121311), (66096, 116818), (71604, 107832), (71888, 107406), (76381, 101088), (80874, 95472)]