528058544

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{8111}}^1$

素因数の和:8445

約数の個数: 40

約数和(自身を含む): 1105470912

約数和(自身を除く): 577412368

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 313, 626, 1252, 2504, 4069, 5008, 8111, 8138, 16222, 16276, 32444, 32552, 64888, 65104, 105443, 129776, 210886, 421772, 843544, 1687088, 2538743, 5077486, 10154972, 20309944, 33003659, 40619888, 66007318, 132014636, 264029272, 528058544]

約数ペア:

[(1, 528058544), (2, 264029272), (4, 132014636), (8, 66007318), (13, 40619888), (16, 33003659), (26, 20309944), (52, 10154972), (104, 5077486), (208, 2538743), (313, 1687088), (626, 843544), (1252, 421772), (2504, 210886), (4069, 129776), (5008, 105443), (8111, 65104), (8138, 64888), (16222, 32552), (16276, 32444)]