347944272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{1759}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 971604480

約数和(自身を除く): 623660208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 317, 624, 634, 951, 1268, 1759, 1902, 2536, 3518, 3804, 4121, 5072, 5277, 7036, 7608, 8242, 10554, 12363, 14072, 15216, 16484, 21108, 22867, 24726, 28144, 32968, 42216, 45734, 49452, 65936, 68601, 84432, 91468, 98904, 137202, 182936, 197808, 274404, 365872, 548808, 557603, 1097616, 1115206, 1672809, 2230412, 3345618, 4460824, 6691236, 7248839, 8921648, 13382472, 14497678, 21746517, 26764944, 28995356, 43493034, 57990712, 86986068, 115981424, 173972136, 347944272]

約数ペア:

[(1, 347944272), (2, 173972136), (3, 115981424), (4, 86986068), (6, 57990712), (8, 43493034), (12, 28995356), (13, 26764944), (16, 21746517), (24, 14497678), (26, 13382472), (39, 8921648), (48, 7248839), (52, 6691236), (78, 4460824), (104, 3345618), (156, 2230412), (208, 1672809), (312, 1115206), (317, 1097616), (624, 557603), (634, 548808), (951, 365872), (1268, 274404), (1759, 197808), (1902, 182936), (2536, 137202), (3518, 98904), (3804, 91468), (4121, 84432), (5072, 68601), (5277, 65936), (7036, 49452), (7608, 45734), (8242, 42216), (10554, 32968), (12363, 28144), (14072, 24726), (15216, 22867), (16484, 21108)]