15693798768

素因数分解:

$2^4\times 3^1\times {\mathrm{1277}}^1\times {\mathrm{256033}}^1$

素因数の和:257321

約数の個数: 40

約数和(自身を含む): 40574220048

約数和(自身を除く): 24880421280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1277, 2554, 3831, 5108, 7662, 10216, 15324, 20432, 30648, 61296, 256033, 512066, 768099, 1024132, 1536198, 2048264, 3072396, 4096528, 6144792, 12289584, 326954141, 653908282, 980862423, 1307816564, 1961724846, 2615633128, 3923449692, 5231266256, 7846899384, 15693798768]

約数ペア:

[(1, 15693798768), (2, 7846899384), (3, 5231266256), (4, 3923449692), (6, 2615633128), (8, 1961724846), (12, 1307816564), (16, 980862423), (24, 653908282), (48, 326954141), (1277, 12289584), (2554, 6144792), (3831, 4096528), (5108, 3072396), (7662, 2048264), (10216, 1536198), (15324, 1024132), (20432, 768099), (30648, 512066), (61296, 256033)]