479752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1$

素因数の和:685

約数の個数: 32

約数和(自身を含む): 1108800

約数和(自身を除く): 629048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 659, 728, 1318, 2636, 4613, 5272, 8567, 9226, 17134, 18452, 34268, 36904, 59969, 68536, 119938, 239876, 479752]

約数ペア:

[(1, 479752), (2, 239876), (4, 119938), (7, 68536), (8, 59969), (13, 36904), (14, 34268), (26, 18452), (28, 17134), (52, 9226), (56, 8567), (91, 5272), (104, 4613), (182, 2636), (364, 1318), (659, 728)]