427348992

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1$

素因数の和:221

約数の個数: 264

約数和(自身を含む): 1411349184

約数和(自身を除く): 984000192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 64, 68, 84, 96, 98, 102, 112, 119, 128, 136, 147, 167, 168, 192, 196, 204, 224, 238, 256, 272, 294, 334, 336, 357, 384, 392, 408, 448, 476, 501, 512, 544, 588, 668, 672, 714, 768, 784, 816, 833, 896, 952, 1002, 1024, 1088, 1169, 1176, 1336, 1344, 1428, 1536, 1568, 1632, 1666, 1792, 1904, 2004, 2176, 2338, 2352, 2499, 2672, 2688, 2839, 2856, 3072, 3136, 3264, 3332, 3507, 3584, 3808, 4008, 4352, 4676, 4704, 4998, 5344, 5376, 5678, 5712, 6272, 6528, 6664, 7014, 7168, 7616, 8016, 8183, 8517, 8704, 9352, 9408, 9996, 10688, 10752, 11356, 11424, 12544, 13056, 13328, 14028, 15232, 16032, 16366, 17034, 17408, 18704, 18816, 19873, 19992, 21376, 21504, 22712, 22848, 24549, 25088, 26112, 26656, 28056, 30464, 32064, 32732, 34068, 37408, 37632, 39746, 39984, 42752, 45424, 45696, 49098, 50176, 52224, 53312, 56112, 59619, 60928, 64128, 65464, 68136, 74816, 75264, 79492, 79968, 85504, 90848, 91392, 98196, 106624, 112224, 119238, 121856, 128256, 130928, 136272, 139111, 149632, 150528, 158984, 159936, 171008, 181696, 182784, 196392, 213248, 224448, 238476, 256512, 261856, 272544, 278222, 299264, 317968, 319872, 363392, 365568, 392784, 417333, 426496, 448896, 476952, 513024, 523712, 545088, 556444, 598528, 635936, 639744, 726784, 785568, 834666, 852992, 897792, 953904, 1047424, 1090176, 1112888, 1197056, 1271872, 1279488, 1453568, 1571136, 1669332, 1795584, 1907808, 2094848, 2180352, 2225776, 2543744, 2558976, 2907136, 3142272, 3338664, 3591168, 3815616, 4189696, 4360704, 4451552, 5087488, 6284544, 6677328, 7631232, 8379392, 8721408, 8903104, 10174976, 12569088, 13354656, 15262464, 17806208, 20349952, 25138176, 26709312, 30524928, 35612416, 53418624, 61049856, 71224832, 106837248, 142449664, 213674496, 427348992]

約数ペア:

[(1, 427348992), (2, 213674496), (3, 142449664), (4, 106837248), (6, 71224832), (7, 61049856), (8, 53418624), (12, 35612416), (14, 30524928), (16, 26709312), (17, 25138176), (21, 20349952), (24, 17806208), (28, 15262464), (32, 13354656), (34, 12569088), (42, 10174976), (48, 8903104), (49, 8721408), (51, 8379392), (56, 7631232), (64, 6677328), (68, 6284544), (84, 5087488), (96, 4451552), (98, 4360704), (102, 4189696), (112, 3815616), (119, 3591168), (128, 3338664), (136, 3142272), (147, 2907136), (167, 2558976), (168, 2543744), (192, 2225776), (196, 2180352), (204, 2094848), (224, 1907808), (238, 1795584), (256, 1669332), (272, 1571136), (294, 1453568), (334, 1279488), (336, 1271872), (357, 1197056), (384, 1112888), (392, 1090176), (408, 1047424), (448, 953904), (476, 897792), (501, 852992), (512, 834666), (544, 785568), (588, 726784), (668, 639744), (672, 635936), (714, 598528), (768, 556444), (784, 545088), (816, 523712), (833, 513024), (896, 476952), (952, 448896), (1002, 426496), (1024, 417333), (1088, 392784), (1169, 365568), (1176, 363392), (1336, 319872), (1344, 317968), (1428, 299264), (1536, 278222), (1568, 272544), (1632, 261856), (1666, 256512), (1792, 238476), (1904, 224448), (2004, 213248), (2176, 196392), (2338, 182784), (2352, 181696), (2499, 171008), (2672, 159936), (2688, 158984), (2839, 150528), (2856, 149632), (3072, 139111), (3136, 136272), (3264, 130928), (3332, 128256), (3507, 121856), (3584, 119238), (3808, 112224), (4008, 106624), (4352, 98196), (4676, 91392), (4704, 90848), (4998, 85504), (5344, 79968), (5376, 79492), (5678, 75264), (5712, 74816), (6272, 68136), (6528, 65464), (6664, 64128), (7014, 60928), (7168, 59619), (7616, 56112), (8016, 53312), (8183, 52224), (8517, 50176), (8704, 49098), (9352, 45696), (9408, 45424), (9996, 42752), (10688, 39984), (10752, 39746), (11356, 37632), (11424, 37408), (12544, 34068), (13056, 32732), (13328, 32064), (14028, 30464), (15232, 28056), (16032, 26656), (16366, 26112), (17034, 25088), (17408, 24549), (18704, 22848), (18816, 22712), (19873, 21504), (19992, 21376)]