3998814272

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{4201}}^1$

素因数の和:4459

約数の個数: 56

約数和(自身を含む): 8068848480

約数和(自身を除く): 4070034208

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 139, 214, 278, 428, 556, 856, 1112, 1712, 2224, 3424, 4201, 4448, 6848, 8402, 8896, 14873, 16804, 29746, 33608, 59492, 67216, 118984, 134432, 237968, 268864, 449507, 475936, 583939, 899014, 951872, 1167878, 1798028, 2335756, 3596056, 4671512, 7192112, 9343024, 14384224, 18686048, 28768448, 37372096, 62481473, 124962946, 249925892, 499851784, 999703568, 1999407136, 3998814272]

約数ペア:

[(1, 3998814272), (2, 1999407136), (4, 999703568), (8, 499851784), (16, 249925892), (32, 124962946), (64, 62481473), (107, 37372096), (139, 28768448), (214, 18686048), (278, 14384224), (428, 9343024), (556, 7192112), (856, 4671512), (1112, 3596056), (1712, 2335756), (2224, 1798028), (3424, 1167878), (4201, 951872), (4448, 899014), (6848, 583939), (8402, 475936), (8896, 449507), (14873, 268864), (16804, 237968), (29746, 134432), (33608, 118984), (59492, 67216)]