1639164384

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13310

約数の個数: 192

約数和(自身を含む): 5617140480

約数和(自身を除く): 3977976096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 468, 528, 572, 594, 624, 702, 792, 858, 864, 936, 1056, 1144, 1188, 1248, 1287, 1404, 1584, 1716, 1872, 2288, 2376, 2574, 2808, 3168, 3432, 3744, 3861, 4576, 4752, 5148, 5616, 6864, 7722, 9504, 10296, 11232, 13267, 13728, 15444, 20592, 26534, 30888, 39801, 41184, 53068, 61776, 79602, 106136, 119403, 123552, 145937, 159204, 172471, 212272, 238806, 291874, 318408, 344942, 358209, 424544, 437811, 477612, 517413, 583748, 636816, 689884, 716418, 875622, 955224, 1034826, 1167496, 1273632, 1313433, 1379768, 1432836, 1552239, 1751244, 1897181, 1910448, 2069652, 2334992, 2626866, 2759536, 2865672, 3104478, 3502488, 3794362, 3820896, 3940299, 4139304, 4656717, 4669984, 5253732, 5519072, 5691543, 5731344, 6208956, 7004976, 7588724, 7880598, 8278608, 9313434, 10507464, 11383086, 11462688, 12417912, 14009952, 15177448, 15761196, 16557216, 17074629, 18626868, 21014928, 22766172, 24835824, 30354896, 31522392, 34149258, 37253736, 42029856, 45532344, 49671648, 51223887, 60709792, 63044784, 68298516, 74507472, 91064688, 102447774, 126089568, 136597032, 149014944, 182129376, 204895548, 273194064, 409791096, 546388128, 819582192, 1639164384]

約数ペア:

[(1, 1639164384), (2, 819582192), (3, 546388128), (4, 409791096), (6, 273194064), (8, 204895548), (9, 182129376), (11, 149014944), (12, 136597032), (13, 126089568), (16, 102447774), (18, 91064688), (22, 74507472), (24, 68298516), (26, 63044784), (27, 60709792), (32, 51223887), (33, 49671648), (36, 45532344), (39, 42029856), (44, 37253736), (48, 34149258), (52, 31522392), (54, 30354896), (66, 24835824), (72, 22766172), (78, 21014928), (88, 18626868), (96, 17074629), (99, 16557216), (104, 15761196), (108, 15177448), (117, 14009952), (132, 12417912), (143, 11462688), (144, 11383086), (156, 10507464), (176, 9313434), (198, 8278608), (208, 7880598), (216, 7588724), (234, 7004976), (264, 6208956), (286, 5731344), (288, 5691543), (297, 5519072), (312, 5253732), (351, 4669984), (352, 4656717), (396, 4139304), (416, 3940299), (429, 3820896), (432, 3794362), (468, 3502488), (528, 3104478), (572, 2865672), (594, 2759536), (624, 2626866), (702, 2334992), (792, 2069652), (858, 1910448), (864, 1897181), (936, 1751244), (1056, 1552239), (1144, 1432836), (1188, 1379768), (1248, 1313433), (1287, 1273632), (1404, 1167496), (1584, 1034826), (1716, 955224), (1872, 875622), (2288, 716418), (2376, 689884), (2574, 636816), (2808, 583748), (3168, 517413), (3432, 477612), (3744, 437811), (3861, 424544), (4576, 358209), (4752, 344942), (5148, 318408), (5616, 291874), (6864, 238806), (7722, 212272), (9504, 172471), (10296, 159204), (11232, 145937), (13267, 123552), (13728, 119403), (15444, 106136), (20592, 79602), (26534, 61776), (30888, 53068), (39801, 41184)]