497400972

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{2131}}^1$

素因数の和:2558

約数の個数: 48

約数和(自身を含む): 1186278912

約数和(自身を除く): 688877940

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 367, 636, 734, 1101, 1468, 2131, 2202, 4262, 4404, 6393, 8524, 12786, 19451, 25572, 38902, 58353, 77804, 112943, 116706, 225886, 233412, 338829, 451772, 677658, 782077, 1355316, 1564154, 2346231, 3128308, 4692462, 9384924, 41450081, 82900162, 124350243, 165800324, 248700486, 497400972]

約数ペア:

[(1, 497400972), (2, 248700486), (3, 165800324), (4, 124350243), (6, 82900162), (12, 41450081), (53, 9384924), (106, 4692462), (159, 3128308), (212, 2346231), (318, 1564154), (367, 1355316), (636, 782077), (734, 677658), (1101, 451772), (1468, 338829), (2131, 233412), (2202, 225886), (4262, 116706), (4404, 112943), (6393, 77804), (8524, 58353), (12786, 38902), (19451, 25572)]