29441776

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 71425984

約数和(自身を除く): 41984208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 182, 208, 277, 292, 364, 511, 554, 584, 728, 949, 1022, 1108, 1168, 1456, 1898, 1939, 2044, 2216, 3601, 3796, 3878, 4088, 4432, 6643, 7202, 7592, 7756, 8176, 13286, 14404, 15184, 15512, 20221, 25207, 26572, 28808, 31024, 40442, 50414, 53144, 57616, 80884, 100828, 106288, 141547, 161768, 201656, 262873, 283094, 323536, 403312, 525746, 566188, 1051492, 1132376, 1840111, 2102984, 2264752, 3680222, 4205968, 7360444, 14720888, 29441776]

約数ペア:

[(1, 29441776), (2, 14720888), (4, 7360444), (7, 4205968), (8, 3680222), (13, 2264752), (14, 2102984), (16, 1840111), (26, 1132376), (28, 1051492), (52, 566188), (56, 525746), (73, 403312), (91, 323536), (104, 283094), (112, 262873), (146, 201656), (182, 161768), (208, 141547), (277, 106288), (292, 100828), (364, 80884), (511, 57616), (554, 53144), (584, 50414), (728, 40442), (949, 31024), (1022, 28808), (1108, 26572), (1168, 25207), (1456, 20221), (1898, 15512), (1939, 15184), (2044, 14404), (2216, 13286), (3601, 8176), (3796, 7756), (3878, 7592), (4088, 7202), (4432, 6643)]