858669924

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{33961}}^1$

素因数の和:34025

約数の個数: 72

約数和(自身を含む): 2384947488

約数和(自身を除く): 1526277564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 49, 84, 86, 98, 129, 147, 172, 196, 258, 294, 301, 516, 588, 602, 903, 1204, 1806, 2107, 3612, 4214, 6321, 8428, 12642, 25284, 33961, 67922, 101883, 135844, 203766, 237727, 407532, 475454, 713181, 950908, 1426362, 1460323, 1664089, 2852724, 2920646, 3328178, 4380969, 4992267, 5841292, 6656356, 8761938, 9984534, 10222261, 17523876, 19969068, 20444522, 30666783, 40889044, 61333566, 71555827, 122667132, 143111654, 214667481, 286223308, 429334962, 858669924]

約数ペア:

[(1, 858669924), (2, 429334962), (3, 286223308), (4, 214667481), (6, 143111654), (7, 122667132), (12, 71555827), (14, 61333566), (21, 40889044), (28, 30666783), (42, 20444522), (43, 19969068), (49, 17523876), (84, 10222261), (86, 9984534), (98, 8761938), (129, 6656356), (147, 5841292), (172, 4992267), (196, 4380969), (258, 3328178), (294, 2920646), (301, 2852724), (516, 1664089), (588, 1460323), (602, 1426362), (903, 950908), (1204, 713181), (1806, 475454), (2107, 407532), (3612, 237727), (4214, 203766), (6321, 135844), (8428, 101883), (12642, 67922), (25284, 33961)]