879849984

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 2550461760

約数和(自身を除く): 1670611776

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 139, 156, 192, 208, 256, 278, 312, 317, 384, 416, 417, 512, 556, 624, 634, 768, 832, 834, 951, 1112, 1248, 1268, 1536, 1664, 1668, 1807, 1902, 2224, 2496, 2536, 3328, 3336, 3614, 3804, 4121, 4448, 4992, 5072, 5421, 6656, 6672, 7228, 7608, 8242, 8896, 9984, 10144, 10842, 12363, 13344, 14456, 15216, 16484, 17792, 19968, 20288, 21684, 24726, 26688, 28912, 30432, 32968, 35584, 40576, 43368, 44063, 49452, 53376, 57824, 60864, 65936, 71168, 81152, 86736, 88126, 98904, 106752, 115648, 121728, 131872, 132189, 162304, 173472, 176252, 197808, 213504, 231296, 243456, 263744, 264378, 346944, 352504, 395616, 462592, 486912, 527488, 528756, 572819, 693888, 705008, 791232, 925184, 1054976, 1057512, 1145638, 1387776, 1410016, 1582464, 1718457, 2109952, 2115024, 2291276, 2775552, 2820032, 3164928, 3436914, 4230048, 4582552, 5640064, 6329856, 6873828, 8460096, 9165104, 11280128, 13747656, 16920192, 18330208, 22560256, 27495312, 33840384, 36660416, 54990624, 67680768, 73320832, 109981248, 146641664, 219962496, 293283328, 439924992, 879849984]

約数ペア:

[(1, 879849984), (2, 439924992), (3, 293283328), (4, 219962496), (6, 146641664), (8, 109981248), (12, 73320832), (13, 67680768), (16, 54990624), (24, 36660416), (26, 33840384), (32, 27495312), (39, 22560256), (48, 18330208), (52, 16920192), (64, 13747656), (78, 11280128), (96, 9165104), (104, 8460096), (128, 6873828), (139, 6329856), (156, 5640064), (192, 4582552), (208, 4230048), (256, 3436914), (278, 3164928), (312, 2820032), (317, 2775552), (384, 2291276), (416, 2115024), (417, 2109952), (512, 1718457), (556, 1582464), (624, 1410016), (634, 1387776), (768, 1145638), (832, 1057512), (834, 1054976), (951, 925184), (1112, 791232), (1248, 705008), (1268, 693888), (1536, 572819), (1664, 528756), (1668, 527488), (1807, 486912), (1902, 462592), (2224, 395616), (2496, 352504), (2536, 346944), (3328, 264378), (3336, 263744), (3614, 243456), (3804, 231296), (4121, 213504), (4448, 197808), (4992, 176252), (5072, 173472), (5421, 162304), (6656, 132189), (6672, 131872), (7228, 121728), (7608, 115648), (8242, 106752), (8896, 98904), (9984, 88126), (10144, 86736), (10842, 81152), (12363, 71168), (13344, 65936), (14456, 60864), (15216, 57824), (16484, 53376), (17792, 49452), (19968, 44063), (20288, 43368), (21684, 40576), (24726, 35584), (26688, 32968), (28912, 30432)]