832557728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{18439}}^1$

素因数の和:18549

約数の個数: 48

約数和(自身を含む): 1756520640

約数和(自身を除く): 923962912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 83, 136, 166, 272, 332, 544, 664, 1328, 1411, 2656, 2822, 5644, 11288, 18439, 22576, 36878, 45152, 73756, 147512, 295024, 313463, 590048, 626926, 1253852, 1530437, 2507704, 3060874, 5015408, 6121748, 10030816, 12243496, 24486992, 26017429, 48973984, 52034858, 104069716, 208139432, 416278864, 832557728]

約数ペア:

[(1, 832557728), (2, 416278864), (4, 208139432), (8, 104069716), (16, 52034858), (17, 48973984), (32, 26017429), (34, 24486992), (68, 12243496), (83, 10030816), (136, 6121748), (166, 5015408), (272, 3060874), (332, 2507704), (544, 1530437), (664, 1253852), (1328, 626926), (1411, 590048), (2656, 313463), (2822, 295024), (5644, 147512), (11288, 73756), (18439, 45152), (22576, 36878)]