4443803312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{153701}}^1$

素因数の和:153861

約数の個数: 40

約数和(自身を含む): 9338933520

約数和(自身を除く): 4895130208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 139, 208, 278, 556, 1112, 1807, 2224, 3614, 7228, 14456, 28912, 153701, 307402, 614804, 1229608, 1998113, 2459216, 3996226, 7992452, 15984904, 21364439, 31969808, 42728878, 85457756, 170915512, 277737707, 341831024, 555475414, 1110950828, 2221901656, 4443803312]

約数ペア:

[(1, 4443803312), (2, 2221901656), (4, 1110950828), (8, 555475414), (13, 341831024), (16, 277737707), (26, 170915512), (52, 85457756), (104, 42728878), (139, 31969808), (208, 21364439), (278, 15984904), (556, 7992452), (1112, 3996226), (1807, 2459216), (2224, 1998113), (3614, 1229608), (7228, 614804), (14456, 307402), (28912, 153701)]