497155572

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{87961}}^1$

素因数の和:88128

約数の個数: 36

約数和(自身を含む): 1264717636

約数和(自身を除く): 767562064

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 87961, 175922, 263883, 351844, 527766, 791649, 1055532, 1583298, 3166596, 13809877, 27619754, 41429631, 55239508, 82859262, 124288893, 165718524, 248577786, 497155572]

約数ペア:

[(1, 497155572), (2, 248577786), (3, 165718524), (4, 124288893), (6, 82859262), (9, 55239508), (12, 41429631), (18, 27619754), (36, 13809877), (157, 3166596), (314, 1583298), (471, 1055532), (628, 791649), (942, 527766), (1413, 351844), (1884, 263883), (2826, 175922), (5652, 87961)]