31361071872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3427

約数の個数: 288

約数和(自身を含む): 96111300096

約数和(自身を除く): 64750228224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 41, 46, 48, 52, 64, 69, 78, 82, 92, 96, 104, 123, 128, 138, 156, 164, 184, 192, 208, 246, 256, 276, 299, 312, 328, 368, 384, 416, 492, 533, 552, 598, 624, 656, 736, 768, 832, 897, 943, 984, 1066, 1104, 1196, 1248, 1312, 1472, 1599, 1664, 1794, 1886, 1968, 2132, 2208, 2392, 2496, 2624, 2829, 2944, 3198, 3328, 3331, 3588, 3772, 3936, 4264, 4416, 4784, 4992, 5248, 5658, 5888, 6396, 6662, 7176, 7544, 7872, 8528, 8832, 9568, 9984, 9993, 10496, 11316, 12259, 12792, 13324, 14352, 15088, 15744, 17056, 17664, 19136, 19986, 22632, 24518, 25584, 26648, 28704, 30176, 31488, 34112, 36777, 38272, 39972, 43303, 45264, 49036, 51168, 53296, 57408, 60352, 68224, 73554, 76544, 76613, 79944, 86606, 90528, 98072, 102336, 106592, 114816, 120704, 129909, 136448, 136571, 147108, 153226, 159888, 173212, 181056, 196144, 204672, 213184, 229632, 229839, 241408, 259818, 273142, 294216, 306452, 319776, 346424, 362112, 392288, 409344, 409713, 426368, 459678, 519636, 546284, 588432, 612904, 639552, 692848, 724224, 784576, 819426, 852736, 919356, 995969, 1039272, 1092568, 1176864, 1225808, 1279104, 1385696, 1569152, 1638852, 1775423, 1838712, 1991938, 2078544, 2185136, 2353728, 2451616, 2558208, 2771392, 2987907, 3138304, 3141133, 3277704, 3550846, 3677424, 3983876, 4157088, 4370272, 4707456, 4903232, 5326269, 5542784, 5975814, 6282266, 6555408, 7101692, 7354848, 7967752, 8314176, 8740544, 9414912, 9423399, 9806464, 10652538, 11085568, 11951628, 12564532, 13110816, 14203384, 14709696, 15935504, 16628352, 17481088, 18846798, 19612928, 21305076, 23903256, 25129064, 26221632, 28406768, 29419392, 31871008, 33256704, 34962176, 37693596, 40834729, 42610152, 47806512, 50258128, 52443264, 56813536, 58838784, 63742016, 75387192, 81669458, 85220304, 95613024, 100516256, 104886528, 113627072, 122504187, 127484032, 150774384, 163338916, 170440608, 191226048, 201032512, 227254144, 245008374, 254968064, 301548768, 326677832, 340881216, 382452096, 402065024, 454508288, 490016748, 603097536, 653355664, 681762432, 764904192, 804130048, 980033496, 1206195072, 1306711328, 1363524864, 1960066992, 2412390144, 2613422656, 3920133984, 5226845312, 7840267968, 10453690624, 15680535936, 31361071872]

約数ペア:

[(1, 31361071872), (2, 15680535936), (3, 10453690624), (4, 7840267968), (6, 5226845312), (8, 3920133984), (12, 2613422656), (13, 2412390144), (16, 1960066992), (23, 1363524864), (24, 1306711328), (26, 1206195072), (32, 980033496), (39, 804130048), (41, 764904192), (46, 681762432), (48, 653355664), (52, 603097536), (64, 490016748), (69, 454508288), (78, 402065024), (82, 382452096), (92, 340881216), (96, 326677832), (104, 301548768), (123, 254968064), (128, 245008374), (138, 227254144), (156, 201032512), (164, 191226048), (184, 170440608), (192, 163338916), (208, 150774384), (246, 127484032), (256, 122504187), (276, 113627072), (299, 104886528), (312, 100516256), (328, 95613024), (368, 85220304), (384, 81669458), (416, 75387192), (492, 63742016), (533, 58838784), (552, 56813536), (598, 52443264), (624, 50258128), (656, 47806512), (736, 42610152), (768, 40834729), (832, 37693596), (897, 34962176), (943, 33256704), (984, 31871008), (1066, 29419392), (1104, 28406768), (1196, 26221632), (1248, 25129064), (1312, 23903256), (1472, 21305076), (1599, 19612928), (1664, 18846798), (1794, 17481088), (1886, 16628352), (1968, 15935504), (2132, 14709696), (2208, 14203384), (2392, 13110816), (2496, 12564532), (2624, 11951628), (2829, 11085568), (2944, 10652538), (3198, 9806464), (3328, 9423399), (3331, 9414912), (3588, 8740544), (3772, 8314176), (3936, 7967752), (4264, 7354848), (4416, 7101692), (4784, 6555408), (4992, 6282266), (5248, 5975814), (5658, 5542784), (5888, 5326269), (6396, 4903232), (6662, 4707456), (7176, 4370272), (7544, 4157088), (7872, 3983876), (8528, 3677424), (8832, 3550846), (9568, 3277704), (9984, 3141133), (9993, 3138304), (10496, 2987907), (11316, 2771392), (12259, 2558208), (12792, 2451616), (13324, 2353728), (14352, 2185136), (15088, 2078544), (15744, 1991938), (17056, 1838712), (17664, 1775423), (19136, 1638852), (19986, 1569152), (22632, 1385696), (24518, 1279104), (25584, 1225808), (26648, 1176864), (28704, 1092568), (30176, 1039272), (31488, 995969), (34112, 919356), (36777, 852736), (38272, 819426), (39972, 784576), (43303, 724224), (45264, 692848), (49036, 639552), (51168, 612904), (53296, 588432), (57408, 546284), (60352, 519636), (68224, 459678), (73554, 426368), (76544, 409713), (76613, 409344), (79944, 392288), (86606, 362112), (90528, 346424), (98072, 319776), (102336, 306452), (106592, 294216), (114816, 273142), (120704, 259818), (129909, 241408), (136448, 229839), (136571, 229632), (147108, 213184), (153226, 204672), (159888, 196144), (173212, 181056)]