313291456128

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761777}}^1$

素因数の和:761824

約数の個数: 256

約数和(自身を含む): 1118899526400

約数和(自身を除く): 805608070272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1152, 1224, 1344, 1428, 1512, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2448, 2688, 2856, 3024, 3213, 3264, 3456, 3672, 3808, 4032, 4284, 4896, 5712, 6048, 6426, 6528, 7344, 7616, 8064, 8568, 9792, 11424, 12096, 12852, 14688, 15232, 17136, 19584, 22848, 24192, 25704, 29376, 34272, 45696, 51408, 58752, 68544, 102816, 137088, 205632, 411264, 761777, 1523554, 2285331, 3047108, 4570662, 5332439, 6094216, 6855993, 9141324, 10664878, 12188432, 12950209, 13711986, 15997317, 18282648, 20567979, 21329756, 24376864, 25900418, 27423972, 31994634, 36565296, 38850627, 41135958, 42659512, 47991951, 48753728, 51800836, 54847944, 63989268, 73130592, 77701254, 82271916, 85319024, 90651463, 95983902, 97507456, 103601672, 109695888, 116551881, 127978536, 143975853, 146261184, 155402508, 164543832, 170638048, 181302926, 191967804, 207203344, 219391776, 233103762, 255957072, 271954389, 287951706, 292522368, 310805016, 329087664, 341276096, 349655643, 362605852, 383935608, 414406688, 438783552, 466207524, 511914144, 543908778, 575903412, 621610032, 658175328, 682552192, 699311286, 725211704, 767871216, 815863167, 828813376, 877567104, 932415048, 1023828288, 1087817556, 1151806824, 1243220064, 1316350656, 1398622572, 1450423408, 1535742432, 1631726334, 1657626752, 1864830096, 2047656576, 2175635112, 2303613648, 2447589501, 2486440128, 2632701312, 2797245144, 2900846816, 3071484864, 3263452668, 3729660192, 4351270224, 4607227296, 4895179002, 4972880256, 5594490288, 5801693632, 6142969728, 6526905336, 7459320384, 8702540448, 9214454592, 9790358004, 11188980576, 11603387264, 13053810672, 14918640768, 17405080896, 18428909184, 19580716008, 22377961152, 26107621344, 34810161792, 39161432016, 44755922304, 52215242688, 78322864032, 104430485376, 156645728064, 313291456128]

約数ペア:

[(1, 313291456128), (2, 156645728064), (3, 104430485376), (4, 78322864032), (6, 52215242688), (7, 44755922304), (8, 39161432016), (9, 34810161792), (12, 26107621344), (14, 22377961152), (16, 19580716008), (17, 18428909184), (18, 17405080896), (21, 14918640768), (24, 13053810672), (27, 11603387264), (28, 11188980576), (32, 9790358004), (34, 9214454592), (36, 8702540448), (42, 7459320384), (48, 6526905336), (51, 6142969728), (54, 5801693632), (56, 5594490288), (63, 4972880256), (64, 4895179002), (68, 4607227296), (72, 4351270224), (84, 3729660192), (96, 3263452668), (102, 3071484864), (108, 2900846816), (112, 2797245144), (119, 2632701312), (126, 2486440128), (128, 2447589501), (136, 2303613648), (144, 2175635112), (153, 2047656576), (168, 1864830096), (189, 1657626752), (192, 1631726334), (204, 1535742432), (216, 1450423408), (224, 1398622572), (238, 1316350656), (252, 1243220064), (272, 1151806824), (288, 1087817556), (306, 1023828288), (336, 932415048), (357, 877567104), (378, 828813376), (384, 815863167), (408, 767871216), (432, 725211704), (448, 699311286), (459, 682552192), (476, 658175328), (504, 621610032), (544, 575903412), (576, 543908778), (612, 511914144), (672, 466207524), (714, 438783552), (756, 414406688), (816, 383935608), (864, 362605852), (896, 349655643), (918, 341276096), (952, 329087664), (1008, 310805016), (1071, 292522368), (1088, 287951706), (1152, 271954389), (1224, 255957072), (1344, 233103762), (1428, 219391776), (1512, 207203344), (1632, 191967804), (1728, 181302926), (1836, 170638048), (1904, 164543832), (2016, 155402508), (2142, 146261184), (2176, 143975853), (2448, 127978536), (2688, 116551881), (2856, 109695888), (3024, 103601672), (3213, 97507456), (3264, 95983902), (3456, 90651463), (3672, 85319024), (3808, 82271916), (4032, 77701254), (4284, 73130592), (4896, 63989268), (5712, 54847944), (6048, 51800836), (6426, 48753728), (6528, 47991951), (7344, 42659512), (7616, 41135958), (8064, 38850627), (8568, 36565296), (9792, 31994634), (11424, 27423972), (12096, 25900418), (12852, 24376864), (14688, 21329756), (15232, 20567979), (17136, 18282648), (19584, 15997317), (22848, 13711986), (24192, 12950209), (25704, 12188432), (29376, 10664878), (34272, 9141324), (45696, 6855993), (51408, 6094216), (58752, 5332439), (68544, 4570662), (102816, 3047108), (137088, 2285331), (205632, 1523554), (411264, 761777)]