313302528

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:925

約数の個数: 240

約数和(自身を含む): 1128606336

約数和(自身を除く): 815303808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 883, 896, 924, 1008, 1056, 1152, 1232, 1344, 1386, 1408, 1536, 1584, 1766, 1792, 1848, 2016, 2112, 2304, 2464, 2649, 2688, 2772, 2816, 3168, 3532, 3584, 3696, 4032, 4224, 4608, 4928, 5298, 5376, 5544, 5632, 6181, 6336, 7064, 7392, 7947, 8064, 8448, 9713, 9856, 10596, 10752, 11088, 12362, 12672, 14128, 14784, 15894, 16128, 16896, 18543, 19426, 19712, 21192, 22176, 24724, 25344, 28256, 29139, 29568, 31788, 32256, 37086, 38852, 39424, 42384, 44352, 49448, 50688, 55629, 56512, 58278, 59136, 63576, 67991, 74172, 77704, 84768, 87417, 88704, 98896, 111258, 113024, 116556, 118272, 127152, 135982, 148344, 155408, 169536, 174834, 177408, 197792, 203973, 222516, 226048, 233112, 254304, 271964, 296688, 310816, 339072, 349668, 354816, 395584, 407946, 445032, 452096, 466224, 508608, 543928, 593376, 611919, 621632, 678144, 699336, 791168, 815892, 890064, 932448, 1017216, 1087856, 1186752, 1223838, 1243264, 1356288, 1398672, 1582336, 1631784, 1780128, 1864896, 2034432, 2175712, 2373504, 2447676, 2486528, 2797344, 3164672, 3263568, 3560256, 3729792, 4068864, 4351424, 4747008, 4895352, 4973056, 5594688, 6527136, 7120512, 7459584, 8702848, 9494016, 9790704, 11189376, 13054272, 14241024, 14919168, 17405696, 19581408, 22378752, 26108544, 28482048, 34811392, 39162816, 44757504, 52217088, 78325632, 104434176, 156651264, 313302528]

約数ペア:

[(1, 313302528), (2, 156651264), (3, 104434176), (4, 78325632), (6, 52217088), (7, 44757504), (8, 39162816), (9, 34811392), (11, 28482048), (12, 26108544), (14, 22378752), (16, 19581408), (18, 17405696), (21, 14919168), (22, 14241024), (24, 13054272), (28, 11189376), (32, 9790704), (33, 9494016), (36, 8702848), (42, 7459584), (44, 7120512), (48, 6527136), (56, 5594688), (63, 4973056), (64, 4895352), (66, 4747008), (72, 4351424), (77, 4068864), (84, 3729792), (88, 3560256), (96, 3263568), (99, 3164672), (112, 2797344), (126, 2486528), (128, 2447676), (132, 2373504), (144, 2175712), (154, 2034432), (168, 1864896), (176, 1780128), (192, 1631784), (198, 1582336), (224, 1398672), (231, 1356288), (252, 1243264), (256, 1223838), (264, 1186752), (288, 1087856), (308, 1017216), (336, 932448), (352, 890064), (384, 815892), (396, 791168), (448, 699336), (462, 678144), (504, 621632), (512, 611919), (528, 593376), (576, 543928), (616, 508608), (672, 466224), (693, 452096), (704, 445032), (768, 407946), (792, 395584), (883, 354816), (896, 349668), (924, 339072), (1008, 310816), (1056, 296688), (1152, 271964), (1232, 254304), (1344, 233112), (1386, 226048), (1408, 222516), (1536, 203973), (1584, 197792), (1766, 177408), (1792, 174834), (1848, 169536), (2016, 155408), (2112, 148344), (2304, 135982), (2464, 127152), (2649, 118272), (2688, 116556), (2772, 113024), (2816, 111258), (3168, 98896), (3532, 88704), (3584, 87417), (3696, 84768), (4032, 77704), (4224, 74172), (4608, 67991), (4928, 63576), (5298, 59136), (5376, 58278), (5544, 56512), (5632, 55629), (6181, 50688), (6336, 49448), (7064, 44352), (7392, 42384), (7947, 39424), (8064, 38852), (8448, 37086), (9713, 32256), (9856, 31788), (10596, 29568), (10752, 29139), (11088, 28256), (12362, 25344), (12672, 24724), (14128, 22176), (14784, 21192), (15894, 19712), (16128, 19426), (16896, 18543)]