1563684864

素因数分解:

$2^{12}\times 3^1\times 7^4\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 260

約数和(自身を含む): 4955686056

約数和(自身を除く): 3392001192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 53, 56, 64, 84, 96, 98, 106, 112, 128, 147, 159, 168, 192, 196, 212, 224, 256, 294, 318, 336, 343, 371, 384, 392, 424, 448, 512, 588, 636, 672, 686, 742, 768, 784, 848, 896, 1024, 1029, 1113, 1176, 1272, 1344, 1372, 1484, 1536, 1568, 1696, 1792, 2048, 2058, 2226, 2352, 2401, 2544, 2597, 2688, 2744, 2968, 3072, 3136, 3392, 3584, 4096, 4116, 4452, 4704, 4802, 5088, 5194, 5376, 5488, 5936, 6144, 6272, 6784, 7168, 7203, 7791, 8232, 8904, 9408, 9604, 10176, 10388, 10752, 10976, 11872, 12288, 12544, 13568, 14336, 14406, 15582, 16464, 17808, 18179, 18816, 19208, 20352, 20776, 21504, 21952, 23744, 25088, 27136, 28672, 28812, 31164, 32928, 35616, 36358, 37632, 38416, 40704, 41552, 43008, 43904, 47488, 50176, 54272, 54537, 57624, 62328, 65856, 71232, 72716, 75264, 76832, 81408, 83104, 86016, 87808, 94976, 100352, 108544, 109074, 115248, 124656, 127253, 131712, 142464, 145432, 150528, 153664, 162816, 166208, 175616, 189952, 200704, 217088, 218148, 230496, 249312, 254506, 263424, 284928, 290864, 301056, 307328, 325632, 332416, 351232, 379904, 381759, 436296, 460992, 498624, 509012, 526848, 569856, 581728, 602112, 614656, 651264, 664832, 702464, 759808, 763518, 872592, 921984, 997248, 1018024, 1053696, 1139712, 1163456, 1229312, 1329664, 1404928, 1519616, 1527036, 1745184, 1843968, 1994496, 2036048, 2107392, 2279424, 2326912, 2458624, 2659328, 3054072, 3490368, 3687936, 3988992, 4072096, 4214784, 4558848, 4653824, 4917248, 5318656, 6108144, 6980736, 7375872, 7977984, 8144192, 9307648, 9834496, 10637312, 12216288, 13961472, 14751744, 15955968, 16288384, 18615296, 24432576, 27922944, 29503488, 31911936, 32576768, 37230592, 48865152, 55845888, 65153536, 74461184, 97730304, 111691776, 130307072, 195460608, 223383552, 260614144, 390921216, 521228288, 781842432, 1563684864]

約数ペア:

[(1, 1563684864), (2, 781842432), (3, 521228288), (4, 390921216), (6, 260614144), (7, 223383552), (8, 195460608), (12, 130307072), (14, 111691776), (16, 97730304), (21, 74461184), (24, 65153536), (28, 55845888), (32, 48865152), (42, 37230592), (48, 32576768), (49, 31911936), (53, 29503488), (56, 27922944), (64, 24432576), (84, 18615296), (96, 16288384), (98, 15955968), (106, 14751744), (112, 13961472), (128, 12216288), (147, 10637312), (159, 9834496), (168, 9307648), (192, 8144192), (196, 7977984), (212, 7375872), (224, 6980736), (256, 6108144), (294, 5318656), (318, 4917248), (336, 4653824), (343, 4558848), (371, 4214784), (384, 4072096), (392, 3988992), (424, 3687936), (448, 3490368), (512, 3054072), (588, 2659328), (636, 2458624), (672, 2326912), (686, 2279424), (742, 2107392), (768, 2036048), (784, 1994496), (848, 1843968), (896, 1745184), (1024, 1527036), (1029, 1519616), (1113, 1404928), (1176, 1329664), (1272, 1229312), (1344, 1163456), (1372, 1139712), (1484, 1053696), (1536, 1018024), (1568, 997248), (1696, 921984), (1792, 872592), (2048, 763518), (2058, 759808), (2226, 702464), (2352, 664832), (2401, 651264), (2544, 614656), (2597, 602112), (2688, 581728), (2744, 569856), (2968, 526848), (3072, 509012), (3136, 498624), (3392, 460992), (3584, 436296), (4096, 381759), (4116, 379904), (4452, 351232), (4704, 332416), (4802, 325632), (5088, 307328), (5194, 301056), (5376, 290864), (5488, 284928), (5936, 263424), (6144, 254506), (6272, 249312), (6784, 230496), (7168, 218148), (7203, 217088), (7791, 200704), (8232, 189952), (8904, 175616), (9408, 166208), (9604, 162816), (10176, 153664), (10388, 150528), (10752, 145432), (10976, 142464), (11872, 131712), (12288, 127253), (12544, 124656), (13568, 115248), (14336, 109074), (14406, 108544), (15582, 100352), (16464, 94976), (17808, 87808), (18179, 86016), (18816, 83104), (19208, 81408), (20352, 76832), (20776, 75264), (21504, 72716), (21952, 71232), (23744, 65856), (25088, 62328), (27136, 57624), (28672, 54537), (28812, 54272), (31164, 50176), (32928, 47488), (35616, 43904), (36358, 43008), (37632, 41552), (38416, 40704)]