2212560896

素因数分解:

$2^{16}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 204

約数和(自身を含む): 5648111532

約数和(自身を除く): 3435550636

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 53, 56, 64, 91, 98, 104, 106, 112, 128, 182, 196, 208, 212, 224, 256, 364, 371, 392, 416, 424, 448, 512, 637, 689, 728, 742, 784, 832, 848, 896, 1024, 1274, 1378, 1456, 1484, 1568, 1664, 1696, 1792, 2048, 2548, 2597, 2756, 2912, 2968, 3136, 3328, 3392, 3584, 4096, 4823, 5096, 5194, 5512, 5824, 5936, 6272, 6656, 6784, 7168, 8192, 9646, 10192, 10388, 11024, 11648, 11872, 12544, 13312, 13568, 14336, 16384, 19292, 20384, 20776, 22048, 23296, 23744, 25088, 26624, 27136, 28672, 32768, 33761, 38584, 40768, 41552, 44096, 46592, 47488, 50176, 53248, 54272, 57344, 65536, 67522, 77168, 81536, 83104, 88192, 93184, 94976, 100352, 106496, 108544, 114688, 135044, 154336, 163072, 166208, 176384, 186368, 189952, 200704, 212992, 217088, 229376, 270088, 308672, 326144, 332416, 352768, 372736, 379904, 401408, 425984, 434176, 458752, 540176, 617344, 652288, 664832, 705536, 745472, 759808, 802816, 851968, 868352, 1080352, 1234688, 1304576, 1329664, 1411072, 1490944, 1519616, 1605632, 1736704, 2160704, 2469376, 2609152, 2659328, 2822144, 2981888, 3039232, 3211264, 3473408, 4321408, 4938752, 5218304, 5318656, 5644288, 5963776, 6078464, 8642816, 9877504, 10436608, 10637312, 11288576, 12156928, 17285632, 19755008, 20873216, 21274624, 22577152, 24313856, 34571264, 39510016, 41746432, 42549248, 45154304, 69142528, 79020032, 85098496, 138285056, 158040064, 170196992, 276570112, 316080128, 553140224, 1106280448, 2212560896]

約数ペア:

[(1, 2212560896), (2, 1106280448), (4, 553140224), (7, 316080128), (8, 276570112), (13, 170196992), (14, 158040064), (16, 138285056), (26, 85098496), (28, 79020032), (32, 69142528), (49, 45154304), (52, 42549248), (53, 41746432), (56, 39510016), (64, 34571264), (91, 24313856), (98, 22577152), (104, 21274624), (106, 20873216), (112, 19755008), (128, 17285632), (182, 12156928), (196, 11288576), (208, 10637312), (212, 10436608), (224, 9877504), (256, 8642816), (364, 6078464), (371, 5963776), (392, 5644288), (416, 5318656), (424, 5218304), (448, 4938752), (512, 4321408), (637, 3473408), (689, 3211264), (728, 3039232), (742, 2981888), (784, 2822144), (832, 2659328), (848, 2609152), (896, 2469376), (1024, 2160704), (1274, 1736704), (1378, 1605632), (1456, 1519616), (1484, 1490944), (1568, 1411072), (1664, 1329664), (1696, 1304576), (1792, 1234688), (2048, 1080352), (2548, 868352), (2597, 851968), (2756, 802816), (2912, 759808), (2968, 745472), (3136, 705536), (3328, 664832), (3392, 652288), (3584, 617344), (4096, 540176), (4823, 458752), (5096, 434176), (5194, 425984), (5512, 401408), (5824, 379904), (5936, 372736), (6272, 352768), (6656, 332416), (6784, 326144), (7168, 308672), (8192, 270088), (9646, 229376), (10192, 217088), (10388, 212992), (11024, 200704), (11648, 189952), (11872, 186368), (12544, 176384), (13312, 166208), (13568, 163072), (14336, 154336), (16384, 135044), (19292, 114688), (20384, 108544), (20776, 106496), (22048, 100352), (23296, 94976), (23744, 93184), (25088, 88192), (26624, 83104), (27136, 81536), (28672, 77168), (32768, 67522), (33761, 65536), (38584, 57344), (40768, 54272), (41552, 53248), (44096, 50176), (46592, 47488)]