1580759152

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{1721}}^1$

素因数の和:1934

約数の個数: 80

約数和(自身を含む): 3587270400

約数和(自身を除く): 2006511248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 139, 236, 278, 413, 472, 556, 826, 944, 973, 1112, 1652, 1721, 1946, 2224, 3304, 3442, 3892, 6608, 6884, 7784, 8201, 12047, 13768, 15568, 16402, 24094, 27536, 32804, 48188, 57407, 65608, 96376, 101539, 114814, 131216, 192752, 203078, 229628, 239219, 406156, 459256, 478438, 710773, 812312, 918512, 956876, 1421546, 1624624, 1674533, 1913752, 2843092, 3349066, 3827504, 5686184, 6698132, 11372368, 13396264, 14113921, 26792528, 28227842, 56455684, 98797447, 112911368, 197594894, 225822736, 395189788, 790379576, 1580759152]

約数ペア:

[(1, 1580759152), (2, 790379576), (4, 395189788), (7, 225822736), (8, 197594894), (14, 112911368), (16, 98797447), (28, 56455684), (56, 28227842), (59, 26792528), (112, 14113921), (118, 13396264), (139, 11372368), (236, 6698132), (278, 5686184), (413, 3827504), (472, 3349066), (556, 2843092), (826, 1913752), (944, 1674533), (973, 1624624), (1112, 1421546), (1652, 956876), (1721, 918512), (1946, 812312), (2224, 710773), (3304, 478438), (3442, 459256), (3892, 406156), (6608, 239219), (6884, 229628), (7784, 203078), (8201, 192752), (12047, 131216), (13768, 114814), (15568, 101539), (16402, 96376), (24094, 65608), (27536, 57407), (32804, 48188)]