470891248156

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{1131961}}^1$

素因数の和:1132234

約数の個数: 48

約数和(自身を含む): 958454864640

約数和(自身を除く): 487563616484

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 179, 332, 358, 581, 716, 1162, 1253, 2324, 2506, 5012, 14857, 29714, 59428, 103999, 207998, 415996, 1131961, 2263922, 4527844, 7923727, 15847454, 31694908, 93952763, 187905526, 202621019, 375811052, 405242038, 657669341, 810484076, 1315338682, 1418347133, 2630677364, 2836694266, 5673388532, 16817544577, 33635089154, 67270178308, 117722812039, 235445624078, 470891248156]

約数ペア:

[(1, 470891248156), (2, 235445624078), (4, 117722812039), (7, 67270178308), (14, 33635089154), (28, 16817544577), (83, 5673388532), (166, 2836694266), (179, 2630677364), (332, 1418347133), (358, 1315338682), (581, 810484076), (716, 657669341), (1162, 405242038), (1253, 375811052), (2324, 202621019), (2506, 187905526), (5012, 93952763), (14857, 31694908), (29714, 15847454), (59428, 7923727), (103999, 4527844), (207998, 2263922), (415996, 1131961)]