282637504

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:545

約数の個数: 56

約数和(自身を含む): 571957200

約数和(自身を除く): 289319696

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 149, 214, 277, 298, 428, 554, 596, 856, 1108, 1192, 1712, 2216, 2384, 3424, 4432, 4768, 6848, 8864, 9536, 15943, 17728, 29639, 31886, 41273, 59278, 63772, 82546, 118556, 127544, 165092, 237112, 255088, 330184, 474224, 510176, 660368, 948448, 1020352, 1320736, 1896896, 2641472, 4416211, 8832422, 17664844, 35329688, 70659376, 141318752, 282637504]

約数ペア:

[(1, 282637504), (2, 141318752), (4, 70659376), (8, 35329688), (16, 17664844), (32, 8832422), (64, 4416211), (107, 2641472), (149, 1896896), (214, 1320736), (277, 1020352), (298, 948448), (428, 660368), (554, 510176), (596, 474224), (856, 330184), (1108, 255088), (1192, 237112), (1712, 165092), (2216, 127544), (2384, 118556), (3424, 82546), (4432, 63772), (4768, 59278), (6848, 41273), (8864, 31886), (9536, 29639), (15943, 17728)]