1861486924896

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{77873449}}^1$

素因数の和:77873548

約数の個数: 72

約数和(自身を含む): 5357381866200

約数和(自身を除く): 3495894941304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 77873449, 155746898, 233620347, 311493796, 467240694, 622987592, 700861041, 934481388, 1245975184, 1401722082, 1868962776, 2491950368, 2803444164, 3737925552, 5606888328, 6463496267, 7475851104, 11213776656, 12926992534, 19390488801, 22427553312, 25853985068, 38780977602, 51707970136, 58171466403, 77561955204, 103415940272, 116342932806, 155123910408, 206831880544, 232685865612, 310247820816, 465371731224, 620495641632, 930743462448, 1861486924896]

約数ペア:

[(1, 1861486924896), (2, 930743462448), (3, 620495641632), (4, 465371731224), (6, 310247820816), (8, 232685865612), (9, 206831880544), (12, 155123910408), (16, 116342932806), (18, 103415940272), (24, 77561955204), (32, 58171466403), (36, 51707970136), (48, 38780977602), (72, 25853985068), (83, 22427553312), (96, 19390488801), (144, 12926992534), (166, 11213776656), (249, 7475851104), (288, 6463496267), (332, 5606888328), (498, 3737925552), (664, 2803444164), (747, 2491950368), (996, 1868962776), (1328, 1401722082), (1494, 1245975184), (1992, 934481388), (2656, 700861041), (2988, 622987592), (3984, 467240694), (5976, 311493796), (7968, 233620347), (11952, 155746898), (23904, 77873449)]