528664892

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6581}}^1$

素因数の和:6762

約数の個数: 48

約数和(自身を含む): 1120519680

約数和(自身を除く): 591854788

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 151, 266, 302, 532, 604, 1057, 2114, 2869, 4228, 5738, 6581, 11476, 13162, 20083, 26324, 40166, 46067, 80332, 92134, 125039, 184268, 250078, 500156, 875273, 993731, 1750546, 1987462, 3501092, 3974924, 6956117, 13912234, 18880889, 27824468, 37761778, 75523556, 132166223, 264332446, 528664892]

約数ペア:

[(1, 528664892), (2, 264332446), (4, 132166223), (7, 75523556), (14, 37761778), (19, 27824468), (28, 18880889), (38, 13912234), (76, 6956117), (133, 3974924), (151, 3501092), (266, 1987462), (302, 1750546), (532, 993731), (604, 875273), (1057, 500156), (2114, 250078), (2869, 184268), (4228, 125039), (5738, 92134), (6581, 80332), (11476, 46067), (13162, 40166), (20083, 26324)]