439124672

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{4517}}^1$

素因数の和:4574

約数の個数: 84

約数和(自身を含む): 1046585664

約数和(自身を除く): 607460992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 4517, 6076, 6944, 9034, 12152, 13888, 18068, 24304, 31619, 36136, 48608, 63238, 72272, 97216, 126476, 140027, 144544, 221333, 252952, 280054, 289088, 442666, 505904, 560108, 885332, 980189, 1011808, 1120216, 1770664, 1960378, 2023616, 2240432, 3541328, 3920756, 4480864, 6861323, 7082656, 7841512, 8961728, 13722646, 14165312, 15683024, 27445292, 31366048, 54890584, 62732096, 109781168, 219562336, 439124672]

約数ペア:

[(1, 439124672), (2, 219562336), (4, 109781168), (7, 62732096), (8, 54890584), (14, 31366048), (16, 27445292), (28, 15683024), (31, 14165312), (32, 13722646), (49, 8961728), (56, 7841512), (62, 7082656), (64, 6861323), (98, 4480864), (112, 3920756), (124, 3541328), (196, 2240432), (217, 2023616), (224, 1960378), (248, 1770664), (392, 1120216), (434, 1011808), (448, 980189), (496, 885332), (784, 560108), (868, 505904), (992, 442666), (1519, 289088), (1568, 280054), (1736, 252952), (1984, 221333), (3038, 144544), (3136, 140027), (3472, 126476), (4517, 97216), (6076, 72272), (6944, 63238), (9034, 48608), (12152, 36136), (13888, 31619), (18068, 24304)]