6280144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 40

約数和(自身を含む): 13271720

約数和(自身を除く): 6991576

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 277, 436, 554, 872, 1108, 1417, 1744, 2216, 2834, 3601, 4432, 5668, 7202, 11336, 14404, 22672, 28808, 30193, 57616, 60386, 120772, 241544, 392509, 483088, 785018, 1570036, 3140072, 6280144]

約数ペア:

[(1, 6280144), (2, 3140072), (4, 1570036), (8, 785018), (13, 483088), (16, 392509), (26, 241544), (52, 120772), (104, 60386), (109, 57616), (208, 30193), (218, 28808), (277, 22672), (436, 14404), (554, 11336), (872, 7202), (1108, 5668), (1417, 4432), (1744, 3601), (2216, 2834)]