1285121424

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{179687}}^1$

素因数の和:179847

約数の個数: 40

約数和(自身を含む): 3342196800

約数和(自身を除く): 2057075376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 179687, 359374, 539061, 718748, 1078122, 1437496, 2156244, 2874992, 4312488, 8624976, 26773363, 53546726, 80320089, 107093452, 160640178, 214186904, 321280356, 428373808, 642560712, 1285121424]

約数ペア:

[(1, 1285121424), (2, 642560712), (3, 428373808), (4, 321280356), (6, 214186904), (8, 160640178), (12, 107093452), (16, 80320089), (24, 53546726), (48, 26773363), (149, 8624976), (298, 4312488), (447, 2874992), (596, 2156244), (894, 1437496), (1192, 1078122), (1788, 718748), (2384, 539061), (3576, 359374), (7152, 179687)]