2901937472

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{46601}}^1$

素因数の和:46759

約数の個数: 56

約数和(自身を含む): 6628668480

約数和(自身を除く): 3726731008

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3892, 4448, 7784, 8896, 15568, 31136, 46601, 62272, 93202, 186404, 326207, 372808, 652414, 745616, 1304828, 1491232, 2609656, 2982464, 5219312, 6477539, 10438624, 12955078, 20877248, 25910156, 45342773, 51820312, 90685546, 103640624, 181371092, 207281248, 362742184, 414562496, 725484368, 1450968736, 2901937472]

約数ペア:

[(1, 2901937472), (2, 1450968736), (4, 725484368), (7, 414562496), (8, 362742184), (14, 207281248), (16, 181371092), (28, 103640624), (32, 90685546), (56, 51820312), (64, 45342773), (112, 25910156), (139, 20877248), (224, 12955078), (278, 10438624), (448, 6477539), (556, 5219312), (973, 2982464), (1112, 2609656), (1946, 1491232), (2224, 1304828), (3892, 745616), (4448, 652414), (7784, 372808), (8896, 326207), (15568, 186404), (31136, 93202), (46601, 62272)]