485416518

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{36263}}^1$

素因数の和:36388

約数の個数: 32

約数和(自身を含む): 1023515136

約数和(自身を除く): 538098618

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 291, 582, 2231, 4462, 6693, 13386, 36263, 72526, 108789, 217578, 834049, 1668098, 2502147, 3517511, 5004294, 7035022, 10552533, 21105066, 80902753, 161805506, 242708259, 485416518]

約数ペア:

[(1, 485416518), (2, 242708259), (3, 161805506), (6, 80902753), (23, 21105066), (46, 10552533), (69, 7035022), (97, 5004294), (138, 3517511), (194, 2502147), (291, 1668098), (582, 834049), (2231, 217578), (4462, 108789), (6693, 72526), (13386, 36263)]