874998312

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{14887}}^1$

素因数の和:15006

約数の個数: 64

約数和(自身を含む): 2286796800

約数和(自身を除く): 1411798488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 4898, 7347, 9796, 14694, 14887, 19592, 29388, 29774, 44661, 58776, 59548, 89322, 119096, 178644, 357288, 461497, 922994, 1176073, 1384491, 1845988, 2352146, 2768982, 3528219, 3691976, 4704292, 5537964, 7056438, 9408584, 11075928, 14112876, 28225752, 36458263, 72916526, 109374789, 145833052, 218749578, 291666104, 437499156, 874998312]

約数ペア:

[(1, 874998312), (2, 437499156), (3, 291666104), (4, 218749578), (6, 145833052), (8, 109374789), (12, 72916526), (24, 36458263), (31, 28225752), (62, 14112876), (79, 11075928), (93, 9408584), (124, 7056438), (158, 5537964), (186, 4704292), (237, 3691976), (248, 3528219), (316, 2768982), (372, 2352146), (474, 1845988), (632, 1384491), (744, 1176073), (948, 922994), (1896, 461497), (2449, 357288), (4898, 178644), (7347, 119096), (9796, 89322), (14694, 59548), (14887, 58776), (19592, 44661), (29388, 29774)]