257460814938

素因数分解:

$2^1\times 3^1\times {\mathrm{1039}}^1\times {\mathrm{1277}}^1\times {\mathrm{32341}}^1$

素因数の和:34662

約数の個数: 32

約数和(自身を含む): 515836788480

約数和(自身を除く): 258375973542

約数列:

[1, 2, 3, 6, 1039, 1277, 2078, 2554, 3117, 3831, 6234, 7662, 32341, 64682, 97023, 194046, 1326803, 2653606, 3980409, 7960818, 33602299, 41299457, 67204598, 82598914, 100806897, 123898371, 201613794, 247796742, 42910135823, 85820271646, 128730407469, 257460814938]

約数ペア:

[(1, 257460814938), (2, 128730407469), (3, 85820271646), (6, 42910135823), (1039, 247796742), (1277, 201613794), (2078, 123898371), (2554, 100806897), (3117, 82598914), (3831, 67204598), (6234, 41299457), (7662, 33602299), (32341, 7960818), (64682, 3980409), (97023, 2653606), (194046, 1326803)]