216173568

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5449

約数の個数: 88

約数和(自身を含む): 620617648

約数和(自身を除く): 404444080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 5413, 6656, 9984, 10826, 13312, 16239, 19968, 21652, 32478, 39936, 43304, 64956, 70369, 86608, 129912, 140738, 173216, 211107, 259824, 281476, 346432, 422214, 519648, 562952, 692864, 844428, 1039296, 1125904, 1385728, 1688856, 2078592, 2251808, 2771456, 3377712, 4157184, 4503616, 5542912, 6755424, 8314368, 9007232, 13510848, 16628736, 18014464, 27021696, 36028928, 54043392, 72057856, 108086784, 216173568]

約数ペア:

[(1, 216173568), (2, 108086784), (3, 72057856), (4, 54043392), (6, 36028928), (8, 27021696), (12, 18014464), (13, 16628736), (16, 13510848), (24, 9007232), (26, 8314368), (32, 6755424), (39, 5542912), (48, 4503616), (52, 4157184), (64, 3377712), (78, 2771456), (96, 2251808), (104, 2078592), (128, 1688856), (156, 1385728), (192, 1125904), (208, 1039296), (256, 844428), (312, 692864), (384, 562952), (416, 519648), (512, 422214), (624, 346432), (768, 281476), (832, 259824), (1024, 211107), (1248, 173216), (1536, 140738), (1664, 129912), (2496, 86608), (3072, 70369), (3328, 64956), (4992, 43304), (5413, 39936), (6656, 32478), (9984, 21652), (10826, 19968), (13312, 16239)]