3948659936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{130027}}^1$

素因数の和:130123

約数の個数: 48

約数和(自身を含む): 8486667504

約数和(自身を除く): 4538007568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 584, 949, 1168, 1898, 2336, 3796, 7592, 15184, 30368, 130027, 260054, 520108, 1040216, 1690351, 2080432, 3380702, 4160864, 6761404, 9491971, 13522808, 18983942, 27045616, 37967884, 54091232, 75935768, 123395623, 151871536, 246791246, 303743072, 493582492, 987164984, 1974329968, 3948659936]

約数ペア:

[(1, 3948659936), (2, 1974329968), (4, 987164984), (8, 493582492), (13, 303743072), (16, 246791246), (26, 151871536), (32, 123395623), (52, 75935768), (73, 54091232), (104, 37967884), (146, 27045616), (208, 18983942), (292, 13522808), (416, 9491971), (584, 6761404), (949, 4160864), (1168, 3380702), (1898, 2080432), (2336, 1690351), (3796, 1040216), (7592, 520108), (15184, 260054), (30368, 130027)]