8045143496

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{467}}^1\times {\mathrm{1097}}^1$

素因数の和:1734

約数の個数: 64

約数和(自身を含む): 16402538880

約数和(自身を除く): 8357395384

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 467, 604, 934, 1097, 1208, 1868, 1963, 2194, 3736, 3926, 4388, 6071, 7852, 8776, 12142, 14261, 15704, 24284, 28522, 48568, 57044, 70517, 114088, 141034, 165647, 282068, 331294, 512299, 564136, 662588, 916721, 1024598, 1325176, 1833442, 2049196, 2153411, 3666884, 4098392, 4306822, 6659887, 7333768, 8613644, 13319774, 17227288, 26639548, 53279096, 77357149, 154714298, 309428596, 618857192, 1005642937, 2011285874, 4022571748, 8045143496]

約数ペア:

[(1, 8045143496), (2, 4022571748), (4, 2011285874), (8, 1005642937), (13, 618857192), (26, 309428596), (52, 154714298), (104, 77357149), (151, 53279096), (302, 26639548), (467, 17227288), (604, 13319774), (934, 8613644), (1097, 7333768), (1208, 6659887), (1868, 4306822), (1963, 4098392), (2194, 3666884), (3736, 2153411), (3926, 2049196), (4388, 1833442), (6071, 1325176), (7852, 1024598), (8776, 916721), (12142, 662588), (14261, 564136), (15704, 512299), (24284, 331294), (28522, 282068), (48568, 165647), (57044, 141034), (70517, 114088)]