27976437218

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{233}}^1\times {\mathrm{263}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 44434241280

約数和(自身を除く): 16457804062

約数列:

[1, 2, 53, 59, 73, 106, 118, 146, 233, 263, 466, 526, 3127, 3869, 4307, 6254, 7738, 8614, 12349, 13747, 13939, 15517, 17009, 19199, 24698, 27494, 27878, 31034, 34018, 38398, 61279, 122558, 228271, 456542, 728591, 822401, 901477, 1003531, 1017547, 1132741, 1457182, 1644802, 1802954, 2007062, 2035094, 2265482, 3247787, 3615461, 4473367, 6495574, 7230922, 8946734, 53187143, 60035273, 106374286, 120070546, 191619433, 237088451, 263928653, 383238866, 474176902, 527857306, 13988218609, 27976437218]

約数ペア:

[(1, 27976437218), (2, 13988218609), (53, 527857306), (59, 474176902), (73, 383238866), (106, 263928653), (118, 237088451), (146, 191619433), (233, 120070546), (263, 106374286), (466, 60035273), (526, 53187143), (3127, 8946734), (3869, 7230922), (4307, 6495574), (6254, 4473367), (7738, 3615461), (8614, 3247787), (12349, 2265482), (13747, 2035094), (13939, 2007062), (15517, 1802954), (17009, 1644802), (19199, 1457182), (24698, 1132741), (27494, 1017547), (27878, 1003531), (31034, 901477), (34018, 822401), (38398, 728591), (61279, 456542), (122558, 228271)]