518857368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5987}}^1$

素因数の和:6176

約数の個数: 64

約数和(自身を含む): 1362389760

約数和(自身を除く): 843532392

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 552, 628, 942, 1256, 1884, 3611, 3768, 5987, 7222, 10833, 11974, 14444, 17961, 21666, 23948, 28888, 35922, 43332, 47896, 71844, 86664, 137701, 143688, 275402, 413103, 550804, 826206, 939959, 1101608, 1652412, 1879918, 2819877, 3304824, 3759836, 5639754, 7519672, 11279508, 21619057, 22559016, 43238114, 64857171, 86476228, 129714342, 172952456, 259428684, 518857368]

約数ペア:

[(1, 518857368), (2, 259428684), (3, 172952456), (4, 129714342), (6, 86476228), (8, 64857171), (12, 43238114), (23, 22559016), (24, 21619057), (46, 11279508), (69, 7519672), (92, 5639754), (138, 3759836), (157, 3304824), (184, 2819877), (276, 1879918), (314, 1652412), (471, 1101608), (552, 939959), (628, 826206), (942, 550804), (1256, 413103), (1884, 275402), (3611, 143688), (3768, 137701), (5987, 86664), (7222, 71844), (10833, 47896), (11974, 43332), (14444, 35922), (17961, 28888), (21666, 23948)]