488826498

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{11317}}^1$

素因数の和:11658

約数の個数: 32

約数和(自身を含む): 1023509376

約数和(自身を除く): 534682878

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 313, 626, 939, 1878, 7199, 11317, 14398, 21597, 22634, 33951, 43194, 67902, 260291, 520582, 780873, 1561746, 3542221, 7084442, 10626663, 21253326, 81471083, 162942166, 244413249, 488826498]

約数ペア:

[(1, 488826498), (2, 244413249), (3, 162942166), (6, 81471083), (23, 21253326), (46, 10626663), (69, 7084442), (138, 3542221), (313, 1561746), (626, 780873), (939, 520582), (1878, 260291), (7199, 67902), (11317, 43194), (14398, 33951), (21597, 22634)]