289336896

素因数分解:

$2^6\times 3^2\times {\mathrm{502321}}^1$

素因数の和:502339

約数の個数: 42

約数和(自身を含む): 829333622

約数和(自身を除く): 539996726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 502321, 1004642, 1506963, 2009284, 3013926, 4018568, 4520889, 6027852, 8037136, 9041778, 12055704, 16074272, 18083556, 24111408, 32148544, 36167112, 48222816, 72334224, 96445632, 144668448, 289336896]

約数ペア:

[(1, 289336896), (2, 144668448), (3, 96445632), (4, 72334224), (6, 48222816), (8, 36167112), (9, 32148544), (12, 24111408), (16, 18083556), (18, 16074272), (24, 12055704), (32, 9041778), (36, 8037136), (48, 6027852), (64, 4520889), (72, 4018568), (96, 3013926), (144, 2009284), (192, 1506963), (288, 1004642), (576, 502321)]