408095672048

素因数分解:

$2^4\times {\mathrm{1091}}^1\times {\mathrm{23378533}}^1$

素因数の和:23379632

約数の個数: 20

約数和(自身を含む): 791410132968

約数和(自身を除く): 383314460920

約数列:

[1, 2, 4, 8, 16, 1091, 2182, 4364, 8728, 17456, 23378533, 46757066, 93514132, 187028264, 374056528, 25505979503, 51011959006, 102023918012, 204047836024, 408095672048]

約数ペア:

[(1, 408095672048), (2, 204047836024), (4, 102023918012), (8, 51011959006), (16, 25505979503), (1091, 374056528), (2182, 187028264), (4364, 93514132), (8728, 46757066), (17456, 23378533)]