57270304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 141232896

約数和(自身を除く): 83962592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 71, 91, 104, 112, 142, 182, 208, 224, 277, 284, 364, 416, 497, 554, 568, 728, 923, 994, 1108, 1136, 1456, 1846, 1939, 1988, 2216, 2272, 2912, 3601, 3692, 3878, 3976, 4432, 6461, 7202, 7384, 7756, 7952, 8864, 12922, 14404, 14768, 15512, 15904, 19667, 25207, 25844, 28808, 29536, 31024, 39334, 50414, 51688, 57616, 62048, 78668, 100828, 103376, 115232, 137669, 157336, 201656, 206752, 255671, 275338, 314672, 403312, 511342, 550676, 629344, 806624, 1022684, 1101352, 1789697, 2045368, 2202704, 3579394, 4090736, 4405408, 7158788, 8181472, 14317576, 28635152, 57270304]

約数ペア:

[(1, 57270304), (2, 28635152), (4, 14317576), (7, 8181472), (8, 7158788), (13, 4405408), (14, 4090736), (16, 3579394), (26, 2202704), (28, 2045368), (32, 1789697), (52, 1101352), (56, 1022684), (71, 806624), (91, 629344), (104, 550676), (112, 511342), (142, 403312), (182, 314672), (208, 275338), (224, 255671), (277, 206752), (284, 201656), (364, 157336), (416, 137669), (497, 115232), (554, 103376), (568, 100828), (728, 78668), (923, 62048), (994, 57616), (1108, 51688), (1136, 50414), (1456, 39334), (1846, 31024), (1939, 29536), (1988, 28808), (2216, 25844), (2272, 25207), (2912, 19667), (3601, 15904), (3692, 15512), (3878, 14768), (3976, 14404), (4432, 12922), (6461, 8864), (7202, 7952), (7384, 7756)]