1398946344

素因数分解:

$2^3\times 3^1\times {\mathrm{229}}^1\times {\mathrm{331}}^1\times {\mathrm{769}}^1$

素因数の和:1338

約数の個数: 64

約数和(自身を含む): 3527832000

約数和(自身を除く): 2128885656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 229, 331, 458, 662, 687, 769, 916, 993, 1324, 1374, 1538, 1832, 1986, 2307, 2648, 2748, 3076, 3972, 4614, 5496, 6152, 7944, 9228, 18456, 75799, 151598, 176101, 227397, 254539, 303196, 352202, 454794, 509078, 528303, 606392, 704404, 763617, 909588, 1018156, 1056606, 1408808, 1527234, 1819176, 2036312, 2113212, 3054468, 4226424, 6108936, 58289431, 116578862, 174868293, 233157724, 349736586, 466315448, 699473172, 1398946344]

約数ペア:

[(1, 1398946344), (2, 699473172), (3, 466315448), (4, 349736586), (6, 233157724), (8, 174868293), (12, 116578862), (24, 58289431), (229, 6108936), (331, 4226424), (458, 3054468), (662, 2113212), (687, 2036312), (769, 1819176), (916, 1527234), (993, 1408808), (1324, 1056606), (1374, 1018156), (1538, 909588), (1832, 763617), (1986, 704404), (2307, 606392), (2648, 528303), (2748, 509078), (3076, 454794), (3972, 352202), (4614, 303196), (5496, 254539), (6152, 227397), (7944, 176101), (9228, 151598), (18456, 75799)]