340426788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{58979}}^1$

素因数の和:59036

約数の個数: 48

約数和(自身を含む): 878566080

約数和(自身を除く): 538139292

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 2886, 5772, 58979, 117958, 176937, 235916, 353874, 707748, 766727, 1533454, 2182223, 2300181, 3066908, 4364446, 4600362, 6546669, 8728892, 9200724, 13093338, 26186676, 28368899, 56737798, 85106697, 113475596, 170213394, 340426788]

約数ペア:

[(1, 340426788), (2, 170213394), (3, 113475596), (4, 85106697), (6, 56737798), (12, 28368899), (13, 26186676), (26, 13093338), (37, 9200724), (39, 8728892), (52, 6546669), (74, 4600362), (78, 4364446), (111, 3066908), (148, 2300181), (156, 2182223), (222, 1533454), (444, 766727), (481, 707748), (962, 353874), (1443, 235916), (1924, 176937), (2886, 117958), (5772, 58979)]