845647542

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{811}}^1\times {\mathrm{1093}}^1$

素因数の和:1965

約数の個数: 48

約数和(自身を含む): 1870818768

約数和(自身を除く): 1025171226

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 811, 954, 1093, 1622, 2186, 2433, 3279, 4866, 6558, 7299, 9837, 14598, 19674, 42983, 57929, 85966, 115858, 128949, 173787, 257898, 347574, 386847, 521361, 773694, 886423, 1042722, 1772846, 2659269, 5318538, 7977807, 15955614, 46980419, 93960838, 140941257, 281882514, 422823771, 845647542]

約数ペア:

[(1, 845647542), (2, 422823771), (3, 281882514), (6, 140941257), (9, 93960838), (18, 46980419), (53, 15955614), (106, 7977807), (159, 5318538), (318, 2659269), (477, 1772846), (811, 1042722), (954, 886423), (1093, 773694), (1622, 521361), (2186, 386847), (2433, 347574), (3279, 257898), (4866, 173787), (6558, 128949), (7299, 115858), (9837, 85966), (14598, 57929), (19674, 42983)]