986839368

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^2\times {\mathrm{42787}}^1$

素因数の和:42858

約数の個数: 48

約数和(自身を含む): 2549309040

約数和(自身を除く): 1562469672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 961, 1922, 2883, 3844, 5766, 7688, 11532, 23064, 42787, 85574, 128361, 171148, 256722, 342296, 513444, 1026888, 1326397, 2652794, 3979191, 5305588, 7958382, 10611176, 15916764, 31833528, 41118307, 82236614, 123354921, 164473228, 246709842, 328946456, 493419684, 986839368]

約数ペア:

[(1, 986839368), (2, 493419684), (3, 328946456), (4, 246709842), (6, 164473228), (8, 123354921), (12, 82236614), (24, 41118307), (31, 31833528), (62, 15916764), (93, 10611176), (124, 7958382), (186, 5305588), (248, 3979191), (372, 2652794), (744, 1326397), (961, 1026888), (1922, 513444), (2883, 342296), (3844, 256722), (5766, 171148), (7688, 128361), (11532, 85574), (23064, 42787)]