506056

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^2$

素因数の和:145

約数の個数: 24

約数和(自身を含む): 1021410

約数和(自身を除く): 515354

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 3721, 4148, 7442, 8296, 14884, 29768, 63257, 126514, 253028, 506056]

約数ペア:

[(1, 506056), (2, 253028), (4, 126514), (8, 63257), (17, 29768), (34, 14884), (61, 8296), (68, 7442), (122, 4148), (136, 3721), (244, 2074), (488, 1037)]