7951327488

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3739}}^1$

素因数の和:3845

約数の個数: 216

約数和(自身を含む): 25043578560

約数和(自身を除く): 17092251072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 71, 72, 78, 96, 104, 117, 128, 142, 144, 156, 192, 208, 213, 234, 256, 284, 288, 312, 384, 416, 426, 468, 568, 576, 624, 639, 768, 832, 852, 923, 936, 1136, 1152, 1248, 1278, 1664, 1704, 1846, 1872, 2272, 2304, 2496, 2556, 2769, 3328, 3408, 3692, 3739, 3744, 4544, 4992, 5112, 5538, 6816, 7384, 7478, 7488, 8307, 9088, 9984, 10224, 11076, 11217, 13632, 14768, 14956, 14976, 16614, 18176, 20448, 22152, 22434, 27264, 29536, 29912, 29952, 33228, 33651, 40896, 44304, 44868, 48607, 54528, 59072, 59824, 66456, 67302, 81792, 88608, 89736, 97214, 118144, 119648, 132912, 134604, 145821, 163584, 177216, 179472, 194428, 236288, 239296, 265469, 265824, 269208, 291642, 354432, 358944, 388856, 437463, 478592, 530938, 531648, 538416, 583284, 708864, 717888, 777712, 796407, 874926, 957184, 1061876, 1063296, 1076832, 1166568, 1435776, 1555424, 1592814, 1749852, 2123752, 2126592, 2153664, 2333136, 2389221, 2871552, 3110848, 3185628, 3451097, 3499704, 4247504, 4307328, 4666272, 4778442, 6221696, 6371256, 6902194, 6999408, 8495008, 8614656, 9332544, 9556884, 10353291, 12443392, 12742512, 13804388, 13998816, 16990016, 18665088, 19113768, 20706582, 25485024, 27608776, 27997632, 31059873, 33980032, 37330176, 38227536, 41413164, 50970048, 55217552, 55995264, 62119746, 67960064, 76455072, 82826328, 101940096, 110435104, 111990528, 124239492, 152910144, 165652656, 203880192, 220870208, 248478984, 305820288, 331305312, 441740416, 496957968, 611640576, 662610624, 883480832, 993915936, 1325221248, 1987831872, 2650442496, 3975663744, 7951327488]

約数ペア:

[(1, 7951327488), (2, 3975663744), (3, 2650442496), (4, 1987831872), (6, 1325221248), (8, 993915936), (9, 883480832), (12, 662610624), (13, 611640576), (16, 496957968), (18, 441740416), (24, 331305312), (26, 305820288), (32, 248478984), (36, 220870208), (39, 203880192), (48, 165652656), (52, 152910144), (64, 124239492), (71, 111990528), (72, 110435104), (78, 101940096), (96, 82826328), (104, 76455072), (117, 67960064), (128, 62119746), (142, 55995264), (144, 55217552), (156, 50970048), (192, 41413164), (208, 38227536), (213, 37330176), (234, 33980032), (256, 31059873), (284, 27997632), (288, 27608776), (312, 25485024), (384, 20706582), (416, 19113768), (426, 18665088), (468, 16990016), (568, 13998816), (576, 13804388), (624, 12742512), (639, 12443392), (768, 10353291), (832, 9556884), (852, 9332544), (923, 8614656), (936, 8495008), (1136, 6999408), (1152, 6902194), (1248, 6371256), (1278, 6221696), (1664, 4778442), (1704, 4666272), (1846, 4307328), (1872, 4247504), (2272, 3499704), (2304, 3451097), (2496, 3185628), (2556, 3110848), (2769, 2871552), (3328, 2389221), (3408, 2333136), (3692, 2153664), (3739, 2126592), (3744, 2123752), (4544, 1749852), (4992, 1592814), (5112, 1555424), (5538, 1435776), (6816, 1166568), (7384, 1076832), (7478, 1063296), (7488, 1061876), (8307, 957184), (9088, 874926), (9984, 796407), (10224, 777712), (11076, 717888), (11217, 708864), (13632, 583284), (14768, 538416), (14956, 531648), (14976, 530938), (16614, 478592), (18176, 437463), (20448, 388856), (22152, 358944), (22434, 354432), (27264, 291642), (29536, 269208), (29912, 265824), (29952, 265469), (33228, 239296), (33651, 236288), (40896, 194428), (44304, 179472), (44868, 177216), (48607, 163584), (54528, 145821), (59072, 134604), (59824, 132912), (66456, 119648), (67302, 118144), (81792, 97214), (88608, 89736)]