15693915536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{5347}}^1$

素因数の和:5608

約数の個数: 80

約数和(自身を含む): 33311451264

約数和(自身を除く): 17617535728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 137, 206, 208, 274, 412, 548, 824, 1096, 1339, 1648, 1781, 2192, 2678, 3562, 5347, 5356, 7124, 10694, 10712, 14111, 14248, 21388, 21424, 28222, 28496, 42776, 56444, 69511, 85552, 112888, 139022, 183443, 225776, 278044, 366886, 550741, 556088, 732539, 733772, 1101482, 1112176, 1465078, 1467544, 2202964, 2930156, 2935088, 4405928, 5860312, 7159633, 8811856, 9523007, 11720624, 14319266, 19046014, 28638532, 38092028, 57277064, 75451517, 76184056, 114554128, 150903034, 152368112, 301806068, 603612136, 980869721, 1207224272, 1961739442, 3923478884, 7846957768, 15693915536]

約数ペア:

[(1, 15693915536), (2, 7846957768), (4, 3923478884), (8, 1961739442), (13, 1207224272), (16, 980869721), (26, 603612136), (52, 301806068), (103, 152368112), (104, 150903034), (137, 114554128), (206, 76184056), (208, 75451517), (274, 57277064), (412, 38092028), (548, 28638532), (824, 19046014), (1096, 14319266), (1339, 11720624), (1648, 9523007), (1781, 8811856), (2192, 7159633), (2678, 5860312), (3562, 4405928), (5347, 2935088), (5356, 2930156), (7124, 2202964), (10694, 1467544), (10712, 1465078), (14111, 1112176), (14248, 1101482), (21388, 733772), (21424, 732539), (28222, 556088), (28496, 550741), (42776, 366886), (56444, 278044), (69511, 225776), (85552, 183443), (112888, 139022)]