344402736

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2178

約数の個数: 80

約数和(自身を含む): 934773504

約数和(自身を除く): 590370768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 157, 184, 276, 314, 368, 471, 552, 628, 942, 1104, 1256, 1884, 1987, 2512, 3611, 3768, 3974, 5961, 7222, 7536, 7948, 10833, 11922, 14444, 15896, 21666, 23844, 28888, 31792, 43332, 45701, 47688, 57776, 86664, 91402, 95376, 137103, 173328, 182804, 274206, 311959, 365608, 548412, 623918, 731216, 935877, 1096824, 1247836, 1871754, 2193648, 2495672, 3743508, 4991344, 7175057, 7487016, 14350114, 14974032, 21525171, 28700228, 43050342, 57400456, 86100684, 114800912, 172201368, 344402736]

約数ペア:

[(1, 344402736), (2, 172201368), (3, 114800912), (4, 86100684), (6, 57400456), (8, 43050342), (12, 28700228), (16, 21525171), (23, 14974032), (24, 14350114), (46, 7487016), (48, 7175057), (69, 4991344), (92, 3743508), (138, 2495672), (157, 2193648), (184, 1871754), (276, 1247836), (314, 1096824), (368, 935877), (471, 731216), (552, 623918), (628, 548412), (942, 365608), (1104, 311959), (1256, 274206), (1884, 182804), (1987, 173328), (2512, 137103), (3611, 95376), (3768, 91402), (3974, 86664), (5961, 57776), (7222, 47688), (7536, 45701), (7948, 43332), (10833, 31792), (11922, 28888), (14444, 23844), (15896, 21666)]