1948387584

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 6185176704

約数和(自身を除く): 4236789120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 113, 128, 132, 143, 156, 157, 176, 192, 208, 226, 256, 264, 286, 312, 314, 339, 352, 384, 416, 429, 452, 471, 528, 572, 624, 628, 678, 704, 768, 832, 858, 904, 942, 1056, 1144, 1243, 1248, 1256, 1356, 1408, 1469, 1664, 1716, 1727, 1808, 1884, 2041, 2112, 2288, 2486, 2496, 2512, 2712, 2816, 2938, 3328, 3432, 3454, 3616, 3729, 3768, 4082, 4224, 4407, 4576, 4972, 4992, 5024, 5181, 5424, 5876, 6123, 6864, 6908, 7232, 7458, 7536, 8164, 8448, 8814, 9152, 9944, 9984, 10048, 10362, 10848, 11752, 12246, 13728, 13816, 14464, 14916, 15072, 16159, 16328, 17628, 17741, 18304, 19888, 20096, 20724, 21696, 22451, 23504, 24492, 27456, 27632, 28928, 29832, 30144, 32318, 32656, 35256, 35482, 36608, 39776, 40192, 41448, 43392, 44902, 47008, 48477, 48984, 53223, 54912, 55264, 59664, 60288, 64636, 65312, 67353, 70512, 70964, 79552, 82896, 86784, 89804, 94016, 96954, 97968, 106446, 109824, 110528, 119328, 120576, 129272, 130624, 134706, 141024, 141928, 159104, 165792, 179608, 188032, 193908, 195151, 195936, 212892, 221056, 230633, 238656, 258544, 261248, 269412, 282048, 283856, 318208, 331584, 359216, 376064, 387816, 390302, 391872, 425784, 442112, 461266, 477312, 517088, 522496, 538824, 564096, 567712, 585453, 663168, 691899, 718432, 775632, 780604, 783744, 851568, 922532, 954624, 1034176, 1077648, 1128192, 1135424, 1170906, 1326336, 1383798, 1436864, 1551264, 1561208, 1567488, 1703136, 1845064, 2068352, 2155296, 2270848, 2341812, 2536963, 2767596, 2873728, 3102528, 3122416, 3406272, 3690128, 4136704, 4310592, 4541696, 4683624, 5073926, 5535192, 5747456, 6205056, 6244832, 6812544, 7380256, 7610889, 8621184, 9367248, 10147852, 11070384, 12410112, 12489664, 13625088, 14760512, 15221778, 17242368, 18734496, 20295704, 22140768, 24979328, 29521024, 30443556, 37468992, 40591408, 44281536, 49958656, 59042048, 60887112, 74937984, 81182816, 88563072, 121774224, 149875968, 162365632, 177126144, 243548448, 324731264, 487096896, 649462528, 974193792, 1948387584]

約数ペア:

[(1, 1948387584), (2, 974193792), (3, 649462528), (4, 487096896), (6, 324731264), (8, 243548448), (11, 177126144), (12, 162365632), (13, 149875968), (16, 121774224), (22, 88563072), (24, 81182816), (26, 74937984), (32, 60887112), (33, 59042048), (39, 49958656), (44, 44281536), (48, 40591408), (52, 37468992), (64, 30443556), (66, 29521024), (78, 24979328), (88, 22140768), (96, 20295704), (104, 18734496), (113, 17242368), (128, 15221778), (132, 14760512), (143, 13625088), (156, 12489664), (157, 12410112), (176, 11070384), (192, 10147852), (208, 9367248), (226, 8621184), (256, 7610889), (264, 7380256), (286, 6812544), (312, 6244832), (314, 6205056), (339, 5747456), (352, 5535192), (384, 5073926), (416, 4683624), (429, 4541696), (452, 4310592), (471, 4136704), (528, 3690128), (572, 3406272), (624, 3122416), (628, 3102528), (678, 2873728), (704, 2767596), (768, 2536963), (832, 2341812), (858, 2270848), (904, 2155296), (942, 2068352), (1056, 1845064), (1144, 1703136), (1243, 1567488), (1248, 1561208), (1256, 1551264), (1356, 1436864), (1408, 1383798), (1469, 1326336), (1664, 1170906), (1716, 1135424), (1727, 1128192), (1808, 1077648), (1884, 1034176), (2041, 954624), (2112, 922532), (2288, 851568), (2486, 783744), (2496, 780604), (2512, 775632), (2712, 718432), (2816, 691899), (2938, 663168), (3328, 585453), (3432, 567712), (3454, 564096), (3616, 538824), (3729, 522496), (3768, 517088), (4082, 477312), (4224, 461266), (4407, 442112), (4576, 425784), (4972, 391872), (4992, 390302), (5024, 387816), (5181, 376064), (5424, 359216), (5876, 331584), (6123, 318208), (6864, 283856), (6908, 282048), (7232, 269412), (7458, 261248), (7536, 258544), (8164, 238656), (8448, 230633), (8814, 221056), (9152, 212892), (9944, 195936), (9984, 195151), (10048, 193908), (10362, 188032), (10848, 179608), (11752, 165792), (12246, 159104), (13728, 141928), (13816, 141024), (14464, 134706), (14916, 130624), (15072, 129272), (16159, 120576), (16328, 119328), (17628, 110528), (17741, 109824), (18304, 106446), (19888, 97968), (20096, 96954), (20724, 94016), (21696, 89804), (22451, 86784), (23504, 82896), (24492, 79552), (27456, 70964), (27632, 70512), (28928, 67353), (29832, 65312), (30144, 64636), (32318, 60288), (32656, 59664), (35256, 55264), (35482, 54912), (36608, 53223), (39776, 48984), (40192, 48477), (41448, 47008), (43392, 44902)]