828308712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1021}}^1$

素因数の和:1487

約数の個数: 128

約数和(自身を含む): 2590156800

約数和(自身を除く): 1761848088

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 439, 462, 616, 878, 924, 1021, 1317, 1756, 1848, 2042, 2634, 3063, 3073, 3512, 4084, 4829, 5268, 6126, 6146, 7147, 8168, 9219, 9658, 10536, 11231, 12252, 12292, 14294, 14487, 18438, 19316, 21441, 22462, 24504, 24584, 28588, 28974, 33693, 33803, 36876, 38632, 42882, 44924, 57176, 57948, 67386, 67606, 73752, 78617, 85764, 89848, 101409, 115896, 134772, 135212, 157234, 171528, 202818, 235851, 269544, 270424, 314468, 405636, 448219, 471702, 628936, 811272, 896438, 943404, 1344657, 1792876, 1886808, 2689314, 3137533, 3585752, 4930409, 5378628, 6275066, 9412599, 9860818, 10757256, 12550132, 14791227, 18825198, 19721636, 25100264, 29582454, 34512863, 37650396, 39443272, 59164908, 69025726, 75300792, 103538589, 118329816, 138051452, 207077178, 276102904, 414154356, 828308712]

約数ペア:

[(1, 828308712), (2, 414154356), (3, 276102904), (4, 207077178), (6, 138051452), (7, 118329816), (8, 103538589), (11, 75300792), (12, 69025726), (14, 59164908), (21, 39443272), (22, 37650396), (24, 34512863), (28, 29582454), (33, 25100264), (42, 19721636), (44, 18825198), (56, 14791227), (66, 12550132), (77, 10757256), (84, 9860818), (88, 9412599), (132, 6275066), (154, 5378628), (168, 4930409), (231, 3585752), (264, 3137533), (308, 2689314), (439, 1886808), (462, 1792876), (616, 1344657), (878, 943404), (924, 896438), (1021, 811272), (1317, 628936), (1756, 471702), (1848, 448219), (2042, 405636), (2634, 314468), (3063, 270424), (3073, 269544), (3512, 235851), (4084, 202818), (4829, 171528), (5268, 157234), (6126, 135212), (6146, 134772), (7147, 115896), (8168, 101409), (9219, 89848), (9658, 85764), (10536, 78617), (11231, 73752), (12252, 67606), (12292, 67386), (14294, 57948), (14487, 57176), (18438, 44924), (19316, 42882), (21441, 38632), (22462, 36876), (24504, 33803), (24584, 33693), (28588, 28974)]