701156876

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 72

約数和(自身を含む): 1465128000

約数和(自身を除く): 763971124

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 107, 134, 196, 214, 268, 428, 469, 499, 749, 938, 998, 1498, 1876, 1996, 2996, 3283, 3493, 5243, 6566, 6986, 7169, 10486, 13132, 13972, 14338, 20972, 24451, 28676, 33433, 48902, 50183, 53393, 66866, 97804, 100366, 106786, 133732, 200732, 213572, 234031, 351281, 373751, 468062, 702562, 747502, 936124, 1405124, 1495004, 1638217, 2616257, 3276434, 3577331, 5232514, 6552868, 7154662, 10465028, 14309324, 25041317, 50082634, 100165268, 175289219, 350578438, 701156876]

約数ペア:

[(1, 701156876), (2, 350578438), (4, 175289219), (7, 100165268), (14, 50082634), (28, 25041317), (49, 14309324), (67, 10465028), (98, 7154662), (107, 6552868), (134, 5232514), (196, 3577331), (214, 3276434), (268, 2616257), (428, 1638217), (469, 1495004), (499, 1405124), (749, 936124), (938, 747502), (998, 702562), (1498, 468062), (1876, 373751), (1996, 351281), (2996, 234031), (3283, 213572), (3493, 200732), (5243, 133732), (6566, 106786), (6986, 100366), (7169, 97804), (10486, 66866), (13132, 53393), (13972, 50183), (14338, 48902), (20972, 33433), (24451, 28676)]