673014328

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{1039}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 1482624000

約数和(自身を除く): 809609672

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 269, 301, 344, 538, 602, 1039, 1076, 1204, 1883, 2078, 2152, 2408, 3766, 4156, 7273, 7532, 8312, 11567, 14546, 15064, 23134, 29092, 44677, 46268, 58184, 80969, 89354, 92536, 161938, 178708, 279491, 312739, 323876, 357416, 558982, 625478, 647752, 1117964, 1250956, 1956437, 2235928, 2501912, 3912874, 7825748, 12018113, 15651496, 24036226, 48072452, 84126791, 96144904, 168253582, 336507164, 673014328]

約数ペア:

[(1, 673014328), (2, 336507164), (4, 168253582), (7, 96144904), (8, 84126791), (14, 48072452), (28, 24036226), (43, 15651496), (56, 12018113), (86, 7825748), (172, 3912874), (269, 2501912), (301, 2235928), (344, 1956437), (538, 1250956), (602, 1117964), (1039, 647752), (1076, 625478), (1204, 558982), (1883, 357416), (2078, 323876), (2152, 312739), (2408, 279491), (3766, 178708), (4156, 161938), (7273, 92536), (7532, 89354), (8312, 80969), (11567, 58184), (14546, 46268), (15064, 44677), (23134, 29092)]