27815667712

素因数分解:

$2^{11}\times 7^2\times {\mathrm{73}}^1\times {\mathrm{3797}}^1$

素因数の和:3906

約数の個数: 144

約数和(自身を含む): 65601752580

約数和(自身を除く): 37786084868

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 73, 98, 112, 128, 146, 196, 224, 256, 292, 392, 448, 511, 512, 584, 784, 896, 1022, 1024, 1168, 1568, 1792, 2044, 2048, 2336, 3136, 3577, 3584, 3797, 4088, 4672, 6272, 7154, 7168, 7594, 8176, 9344, 12544, 14308, 14336, 15188, 16352, 18688, 25088, 26579, 28616, 30376, 32704, 37376, 50176, 53158, 57232, 60752, 65408, 74752, 100352, 106316, 114464, 121504, 130816, 149504, 186053, 212632, 228928, 243008, 261632, 277181, 372106, 425264, 457856, 486016, 523264, 554362, 744212, 850528, 915712, 972032, 1046528, 1108724, 1488424, 1701056, 1831424, 1940267, 1944064, 2217448, 2976848, 3402112, 3662848, 3880534, 3888128, 4434896, 5953696, 6804224, 7325696, 7761068, 7776256, 8869792, 11907392, 13581869, 13608448, 15522136, 17739584, 23814784, 27163738, 27216896, 31044272, 35479168, 47629568, 54327476, 54433792, 62088544, 70958336, 95259136, 108654952, 124177088, 141916672, 190518272, 217309904, 248354176, 283833344, 381036544, 434619808, 496708352, 567666688, 869239616, 993416704, 1738479232, 1986833408, 3476958464, 3973666816, 6953916928, 13907833856, 27815667712]

約数ペア:

[(1, 27815667712), (2, 13907833856), (4, 6953916928), (7, 3973666816), (8, 3476958464), (14, 1986833408), (16, 1738479232), (28, 993416704), (32, 869239616), (49, 567666688), (56, 496708352), (64, 434619808), (73, 381036544), (98, 283833344), (112, 248354176), (128, 217309904), (146, 190518272), (196, 141916672), (224, 124177088), (256, 108654952), (292, 95259136), (392, 70958336), (448, 62088544), (511, 54433792), (512, 54327476), (584, 47629568), (784, 35479168), (896, 31044272), (1022, 27216896), (1024, 27163738), (1168, 23814784), (1568, 17739584), (1792, 15522136), (2044, 13608448), (2048, 13581869), (2336, 11907392), (3136, 8869792), (3577, 7776256), (3584, 7761068), (3797, 7325696), (4088, 6804224), (4672, 5953696), (6272, 4434896), (7154, 3888128), (7168, 3880534), (7594, 3662848), (8176, 3402112), (9344, 2976848), (12544, 2217448), (14308, 1944064), (14336, 1940267), (15188, 1831424), (16352, 1701056), (18688, 1488424), (25088, 1108724), (26579, 1046528), (28616, 972032), (30376, 915712), (32704, 850528), (37376, 744212), (50176, 554362), (53158, 523264), (57232, 486016), (60752, 457856), (65408, 425264), (74752, 372106), (100352, 277181), (106316, 261632), (114464, 243008), (121504, 228928), (130816, 212632), (149504, 186053)]