2572305408

素因数分解:

$2^{10}\times 3^2\times {\mathrm{43}}^1\times {\mathrm{6491}}^1$

素因数の和:6560

約数の個数: 132

約数和(自身を含む): 7601378928

約数和(自身を除く): 5029073520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 64, 72, 86, 96, 128, 129, 144, 172, 192, 256, 258, 288, 344, 384, 387, 512, 516, 576, 688, 768, 774, 1024, 1032, 1152, 1376, 1536, 1548, 2064, 2304, 2752, 3072, 3096, 4128, 4608, 5504, 6192, 6491, 8256, 9216, 11008, 12384, 12982, 16512, 19473, 22016, 24768, 25964, 33024, 38946, 44032, 49536, 51928, 58419, 66048, 77892, 99072, 103856, 116838, 132096, 155784, 198144, 207712, 233676, 279113, 311568, 396288, 415424, 467352, 558226, 623136, 830848, 837339, 934704, 1116452, 1246272, 1661696, 1674678, 1869408, 2232904, 2492544, 2512017, 3323392, 3349356, 3738816, 4465808, 4985088, 5024034, 6646784, 6698712, 7477632, 8931616, 9970176, 10048068, 13397424, 14955264, 17863232, 19940352, 20096136, 26794848, 29910528, 35726464, 40192272, 53589696, 59821056, 71452928, 80384544, 107179392, 142905856, 160769088, 214358784, 285811712, 321538176, 428717568, 643076352, 857435136, 1286152704, 2572305408]

約数ペア:

[(1, 2572305408), (2, 1286152704), (3, 857435136), (4, 643076352), (6, 428717568), (8, 321538176), (9, 285811712), (12, 214358784), (16, 160769088), (18, 142905856), (24, 107179392), (32, 80384544), (36, 71452928), (43, 59821056), (48, 53589696), (64, 40192272), (72, 35726464), (86, 29910528), (96, 26794848), (128, 20096136), (129, 19940352), (144, 17863232), (172, 14955264), (192, 13397424), (256, 10048068), (258, 9970176), (288, 8931616), (344, 7477632), (384, 6698712), (387, 6646784), (512, 5024034), (516, 4985088), (576, 4465808), (688, 3738816), (768, 3349356), (774, 3323392), (1024, 2512017), (1032, 2492544), (1152, 2232904), (1376, 1869408), (1536, 1674678), (1548, 1661696), (2064, 1246272), (2304, 1116452), (2752, 934704), (3072, 837339), (3096, 830848), (4128, 623136), (4608, 558226), (5504, 467352), (6192, 415424), (6491, 396288), (8256, 311568), (9216, 279113), (11008, 233676), (12384, 207712), (12982, 198144), (16512, 155784), (19473, 132096), (22016, 116838), (24768, 103856), (25964, 99072), (33024, 77892), (38946, 66048), (44032, 58419), (49536, 51928)]