757910048

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{28433}}^1$

素因数の和:28474

約数の個数: 72

約数和(自身を含む): 1837916892

約数和(自身を除く): 1080006844

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 28433, 56866, 113732, 199031, 227464, 398062, 454928, 483361, 796124, 909856, 966722, 1393217, 1592248, 1933444, 2786434, 3184496, 3383527, 3866888, 5572868, 6368992, 6767054, 7733776, 11145736, 13534108, 15467552, 22291472, 23684689, 27068216, 44582944, 47369378, 54136432, 94738756, 108272864, 189477512, 378955024, 757910048]

約数ペア:

[(1, 757910048), (2, 378955024), (4, 189477512), (7, 108272864), (8, 94738756), (14, 54136432), (16, 47369378), (17, 44582944), (28, 27068216), (32, 23684689), (34, 22291472), (49, 15467552), (56, 13534108), (68, 11145736), (98, 7733776), (112, 6767054), (119, 6368992), (136, 5572868), (196, 3866888), (224, 3383527), (238, 3184496), (272, 2786434), (392, 1933444), (476, 1592248), (544, 1393217), (784, 966722), (833, 909856), (952, 796124), (1568, 483361), (1666, 454928), (1904, 398062), (3332, 227464), (3808, 199031), (6664, 113732), (13328, 56866), (26656, 28433)]