1446156784

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{223}}^1\times {\mathrm{4013}}^1$

素因数の和:4345

約数の個数: 40

約数和(自身を含む): 2843068032

約数和(自身を除く): 1396911248

約数列:

[1, 2, 4, 8, 16, 101, 202, 223, 404, 446, 808, 892, 1616, 1784, 3568, 4013, 8026, 16052, 22523, 32104, 45046, 64208, 90092, 180184, 360368, 405313, 810626, 894899, 1621252, 1789798, 3242504, 3579596, 6485008, 7159192, 14318384, 90384799, 180769598, 361539196, 723078392, 1446156784]

約数ペア:

[(1, 1446156784), (2, 723078392), (4, 361539196), (8, 180769598), (16, 90384799), (101, 14318384), (202, 7159192), (223, 6485008), (404, 3579596), (446, 3242504), (808, 1789798), (892, 1621252), (1616, 894899), (1784, 810626), (3568, 405313), (4013, 360368), (8026, 180184), (16052, 90092), (22523, 64208), (32104, 45046)]