18008008704

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{139571}}^1$

素因数の和:139606

約数の個数: 144

約数和(自身を含む): 59440923360

約数和(自身を除く): 41432914656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14336, 16128, 18432, 21504, 32256, 43008, 64512, 129024, 139571, 279142, 418713, 558284, 837426, 976997, 1116568, 1256139, 1674852, 1953994, 2233136, 2512278, 2930991, 3349704, 3907988, 4466272, 5024556, 5861982, 6699408, 7815976, 8792973, 8932544, 10049112, 11723964, 13398816, 15631952, 17585946, 17865088, 20098224, 23447928, 26797632, 31263904, 35171892, 35730176, 40196448, 46895856, 53595264, 62527808, 70343784, 71460352, 80392896, 93791712, 107190528, 125055616, 140687568, 142920704, 160785792, 187583424, 214381056, 250111232, 281375136, 285841408, 321571584, 375166848, 428762112, 500222464, 562750272, 643143168, 750333696, 857524224, 1000444928, 1125500544, 1286286336, 1500667392, 2000889856, 2251001088, 2572572672, 3001334784, 4502002176, 6002669568, 9004004352, 18008008704]

約数ペア:

[(1, 18008008704), (2, 9004004352), (3, 6002669568), (4, 4502002176), (6, 3001334784), (7, 2572572672), (8, 2251001088), (9, 2000889856), (12, 1500667392), (14, 1286286336), (16, 1125500544), (18, 1000444928), (21, 857524224), (24, 750333696), (28, 643143168), (32, 562750272), (36, 500222464), (42, 428762112), (48, 375166848), (56, 321571584), (63, 285841408), (64, 281375136), (72, 250111232), (84, 214381056), (96, 187583424), (112, 160785792), (126, 142920704), (128, 140687568), (144, 125055616), (168, 107190528), (192, 93791712), (224, 80392896), (252, 71460352), (256, 70343784), (288, 62527808), (336, 53595264), (384, 46895856), (448, 40196448), (504, 35730176), (512, 35171892), (576, 31263904), (672, 26797632), (768, 23447928), (896, 20098224), (1008, 17865088), (1024, 17585946), (1152, 15631952), (1344, 13398816), (1536, 11723964), (1792, 10049112), (2016, 8932544), (2048, 8792973), (2304, 7815976), (2688, 6699408), (3072, 5861982), (3584, 5024556), (4032, 4466272), (4608, 3907988), (5376, 3349704), (6144, 2930991), (7168, 2512278), (8064, 2233136), (9216, 1953994), (10752, 1674852), (14336, 1256139), (16128, 1116568), (18432, 976997), (21504, 837426), (32256, 558284), (43008, 418713), (64512, 279142), (129024, 139571)]