403985172

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{11027}}^1$

素因数の和:11148

約数の個数: 48

約数和(自身を含む): 978227712

約数和(自身を除く): 574242540

約数列:

[1, 2, 3, 4, 6, 12, 43, 71, 86, 129, 142, 172, 213, 258, 284, 426, 516, 852, 3053, 6106, 9159, 11027, 12212, 18318, 22054, 33081, 36636, 44108, 66162, 132324, 474161, 782917, 948322, 1422483, 1565834, 1896644, 2348751, 2844966, 3131668, 4697502, 5689932, 9395004, 33665431, 67330862, 100996293, 134661724, 201992586, 403985172]

約数ペア:

[(1, 403985172), (2, 201992586), (3, 134661724), (4, 100996293), (6, 67330862), (12, 33665431), (43, 9395004), (71, 5689932), (86, 4697502), (129, 3131668), (142, 2844966), (172, 2348751), (213, 1896644), (258, 1565834), (284, 1422483), (426, 948322), (516, 782917), (852, 474161), (3053, 132324), (6106, 66162), (9159, 44108), (11027, 36636), (12212, 33081), (18318, 22054)]