2856567872

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3001}}^1$

素因数の和:3259

約数の個数: 56

約数和(自身を含む): 5764560480

約数和(自身を除く): 2907992608

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 139, 214, 278, 428, 556, 856, 1112, 1712, 2224, 3001, 3424, 4448, 6002, 6848, 8896, 12004, 14873, 24008, 29746, 48016, 59492, 96032, 118984, 192064, 237968, 321107, 417139, 475936, 642214, 834278, 951872, 1284428, 1668556, 2568856, 3337112, 5137712, 6674224, 10275424, 13348448, 20550848, 26696896, 44633873, 89267746, 178535492, 357070984, 714141968, 1428283936, 2856567872]

約数ペア:

[(1, 2856567872), (2, 1428283936), (4, 714141968), (8, 357070984), (16, 178535492), (32, 89267746), (64, 44633873), (107, 26696896), (139, 20550848), (214, 13348448), (278, 10275424), (428, 6674224), (556, 5137712), (856, 3337112), (1112, 2568856), (1712, 1668556), (2224, 1284428), (3001, 951872), (3424, 834278), (4448, 642214), (6002, 475936), (6848, 417139), (8896, 321107), (12004, 237968), (14873, 192064), (24008, 118984), (29746, 96032), (48016, 59492)]