82912790104

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{499}}^1\times {\mathrm{773}}^1$

素因数の和:1652

約数の個数: 64

約数和(自身を含む): 158151420000

約数和(自身を除く): 75238629896

約数列:

[1, 2, 4, 8, 97, 194, 277, 388, 499, 554, 773, 776, 998, 1108, 1546, 1996, 2216, 3092, 3992, 6184, 26869, 48403, 53738, 74981, 96806, 107476, 138223, 149962, 193612, 214121, 214952, 276446, 299924, 385727, 387224, 428242, 552892, 599848, 771454, 856484, 1105784, 1542908, 1712968, 3085816, 13407631, 20769737, 26815262, 37415519, 41539474, 53630524, 74831038, 83078948, 106846379, 107261048, 149662076, 166157896, 213692758, 299324152, 427385516, 854771032, 10364098763, 20728197526, 41456395052, 82912790104]

約数ペア:

[(1, 82912790104), (2, 41456395052), (4, 20728197526), (8, 10364098763), (97, 854771032), (194, 427385516), (277, 299324152), (388, 213692758), (499, 166157896), (554, 149662076), (773, 107261048), (776, 106846379), (998, 83078948), (1108, 74831038), (1546, 53630524), (1996, 41539474), (2216, 37415519), (3092, 26815262), (3992, 20769737), (6184, 13407631), (26869, 3085816), (48403, 1712968), (53738, 1542908), (74981, 1105784), (96806, 856484), (107476, 771454), (138223, 599848), (149962, 552892), (193612, 428242), (214121, 387224), (214952, 385727), (276446, 299924)]