577128466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{613}}^1$

素因数の和:946

約数の個数: 32

約数和(自身を含む): 918465408

約数和(自身を除く): 341336942

約数列:

[1, 2, 23, 46, 97, 194, 211, 422, 613, 1226, 2231, 4462, 4853, 9706, 14099, 20467, 28198, 40934, 59461, 118922, 129343, 258686, 470741, 941482, 1367603, 2735206, 2974889, 5949778, 12546271, 25092542, 288564233, 577128466]

約数ペア:

[(1, 577128466), (2, 288564233), (23, 25092542), (46, 12546271), (97, 5949778), (194, 2974889), (211, 2735206), (422, 1367603), (613, 941482), (1226, 470741), (2231, 258686), (4462, 129343), (4853, 118922), (9706, 59461), (14099, 40934), (20467, 28198)]