385268044

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 780788736

約数和(自身を除く): 395520692

約数列:

[1, 2, 4, 7, 14, 28, 151, 293, 302, 311, 586, 604, 622, 1057, 1172, 1244, 2051, 2114, 2177, 4102, 4228, 4354, 8204, 8708, 44243, 46961, 88486, 91123, 93922, 176972, 182246, 187844, 309701, 328727, 364492, 619402, 637861, 657454, 1238804, 1275722, 1314908, 2551444, 13759573, 27519146, 55038292, 96317011, 192634022, 385268044]

約数ペア:

[(1, 385268044), (2, 192634022), (4, 96317011), (7, 55038292), (14, 27519146), (28, 13759573), (151, 2551444), (293, 1314908), (302, 1275722), (311, 1238804), (586, 657454), (604, 637861), (622, 619402), (1057, 364492), (1172, 328727), (1244, 309701), (2051, 187844), (2114, 182246), (2177, 176972), (4102, 93922), (4228, 91123), (4354, 88486), (8204, 46961), (8708, 44243)]