1246904192

素因数分解:

$2^7\times {\mathrm{109}}^1\times {\mathrm{89371}}^1$

素因数の和:89494

約数の個数: 32

約数和(自身を含む): 2506884600

約数和(自身を除く): 1259980408

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 436, 872, 1744, 3488, 6976, 13952, 89371, 178742, 357484, 714968, 1429936, 2859872, 5719744, 9741439, 11439488, 19482878, 38965756, 77931512, 155863024, 311726048, 623452096, 1246904192]

約数ペア:

[(1, 1246904192), (2, 623452096), (4, 311726048), (8, 155863024), (16, 77931512), (32, 38965756), (64, 19482878), (109, 11439488), (128, 9741439), (218, 5719744), (436, 2859872), (872, 1429936), (1744, 714968), (3488, 357484), (6976, 178742), (13952, 89371)]