310191568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{607}}^1$

素因数の和:716

約数の個数: 60

約数和(自身を含む): 649502080

約数和(自身を除く): 339310512

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 607, 656, 779, 1214, 1558, 1681, 2428, 3116, 3362, 4856, 6232, 6724, 9712, 11533, 12464, 13448, 23066, 24887, 26896, 31939, 46132, 49774, 63878, 92264, 99548, 127756, 184528, 199096, 255512, 398192, 472853, 511024, 945706, 1020367, 1891412, 2040734, 3782824, 4081468, 7565648, 8162936, 16325872, 19386973, 38773946, 77547892, 155095784, 310191568]

約数ペア:

[(1, 310191568), (2, 155095784), (4, 77547892), (8, 38773946), (16, 19386973), (19, 16325872), (38, 8162936), (41, 7565648), (76, 4081468), (82, 3782824), (152, 2040734), (164, 1891412), (304, 1020367), (328, 945706), (607, 511024), (656, 472853), (779, 398192), (1214, 255512), (1558, 199096), (1681, 184528), (2428, 127756), (3116, 99548), (3362, 92264), (4856, 63878), (6232, 49774), (6724, 46132), (9712, 31939), (11533, 26896), (12464, 24887), (13448, 23066)]