2749611168

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{180137}}^1$

素因数の和:180206

約数の個数: 72

約数和(自身を含む): 7966783188

約数和(自身を除く): 5217172020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 180137, 360274, 540411, 720548, 1080822, 1441096, 1621233, 2161644, 2882192, 3242466, 4323288, 5764384, 6484932, 8646576, 9547261, 12969864, 17293152, 19094522, 25939728, 28641783, 38189044, 51879456, 57283566, 76378088, 85925349, 114567132, 152756176, 171850698, 229134264, 305512352, 343701396, 458268528, 687402792, 916537056, 1374805584, 2749611168]

約数ペア:

[(1, 2749611168), (2, 1374805584), (3, 916537056), (4, 687402792), (6, 458268528), (8, 343701396), (9, 305512352), (12, 229134264), (16, 171850698), (18, 152756176), (24, 114567132), (32, 85925349), (36, 76378088), (48, 57283566), (53, 51879456), (72, 38189044), (96, 28641783), (106, 25939728), (144, 19094522), (159, 17293152), (212, 12969864), (288, 9547261), (318, 8646576), (424, 6484932), (477, 5764384), (636, 4323288), (848, 3242466), (954, 2882192), (1272, 2161644), (1696, 1621233), (1908, 1441096), (2544, 1080822), (3816, 720548), (5088, 540411), (7632, 360274), (15264, 180137)]