520029702

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{9463}}^1$

素因数の和:9585

約数の個数: 48

約数和(自身を含む): 1169296128

約数和(自身を除く): 649266426

約数列:

[1, 2, 3, 6, 9, 18, 43, 71, 86, 129, 142, 213, 258, 387, 426, 639, 774, 1278, 3053, 6106, 9159, 9463, 18318, 18926, 27477, 28389, 54954, 56778, 85167, 170334, 406909, 671873, 813818, 1220727, 1343746, 2015619, 2441454, 3662181, 4031238, 6046857, 7324362, 12093714, 28890539, 57781078, 86671617, 173343234, 260014851, 520029702]

約数ペア:

[(1, 520029702), (2, 260014851), (3, 173343234), (6, 86671617), (9, 57781078), (18, 28890539), (43, 12093714), (71, 7324362), (86, 6046857), (129, 4031238), (142, 3662181), (213, 2441454), (258, 2015619), (387, 1343746), (426, 1220727), (639, 813818), (774, 671873), (1278, 406909), (3053, 170334), (6106, 85167), (9159, 56778), (9463, 54954), (18318, 28389), (18926, 27477)]