18860340936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{239807}}^1$

素因数の和:239958

約数の個数: 64

約数和(自身を含む): 49208601600

約数和(自身を除く): 30348260664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 113, 116, 174, 226, 232, 339, 348, 452, 678, 696, 904, 1356, 2712, 3277, 6554, 9831, 13108, 19662, 26216, 39324, 78648, 239807, 479614, 719421, 959228, 1438842, 1918456, 2877684, 5755368, 6954403, 13908806, 20863209, 27098191, 27817612, 41726418, 54196382, 55635224, 81294573, 83452836, 108392764, 162589146, 166905672, 216785528, 325178292, 650356584, 785847539, 1571695078, 2357542617, 3143390156, 4715085234, 6286780312, 9430170468, 18860340936]

約数ペア:

[(1, 18860340936), (2, 9430170468), (3, 6286780312), (4, 4715085234), (6, 3143390156), (8, 2357542617), (12, 1571695078), (24, 785847539), (29, 650356584), (58, 325178292), (87, 216785528), (113, 166905672), (116, 162589146), (174, 108392764), (226, 83452836), (232, 81294573), (339, 55635224), (348, 54196382), (452, 41726418), (678, 27817612), (696, 27098191), (904, 20863209), (1356, 13908806), (2712, 6954403), (3277, 5755368), (6554, 2877684), (9831, 1918456), (13108, 1438842), (19662, 959228), (26216, 719421), (39324, 479614), (78648, 239807)]