745193088

素因数分解:

$2^7\times 3^3\times {\mathrm{257}}^1\times {\mathrm{839}}^1$

素因数の和:1119

約数の個数: 128

約数和(自身を含む): 2210544000

約数和(自身を除く): 1465350912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 257, 288, 384, 432, 514, 576, 771, 839, 864, 1028, 1152, 1542, 1678, 1728, 2056, 2313, 2517, 3084, 3356, 3456, 4112, 4626, 5034, 6168, 6712, 6939, 7551, 8224, 9252, 10068, 12336, 13424, 13878, 15102, 16448, 18504, 20136, 22653, 24672, 26848, 27756, 30204, 32896, 37008, 40272, 45306, 49344, 53696, 55512, 60408, 74016, 80544, 90612, 98688, 107392, 111024, 120816, 148032, 161088, 181224, 215623, 222048, 241632, 296064, 322176, 362448, 431246, 444096, 483264, 646869, 724896, 862492, 888192, 966528, 1293738, 1449792, 1724984, 1940607, 2587476, 2899584, 3449968, 3881214, 5174952, 5821821, 6899936, 7762428, 10349904, 11643642, 13799872, 15524856, 20699808, 23287284, 27599744, 31049712, 41399616, 46574568, 62099424, 82799232, 93149136, 124198848, 186298272, 248397696, 372596544, 745193088]

約数ペア:

[(1, 745193088), (2, 372596544), (3, 248397696), (4, 186298272), (6, 124198848), (8, 93149136), (9, 82799232), (12, 62099424), (16, 46574568), (18, 41399616), (24, 31049712), (27, 27599744), (32, 23287284), (36, 20699808), (48, 15524856), (54, 13799872), (64, 11643642), (72, 10349904), (96, 7762428), (108, 6899936), (128, 5821821), (144, 5174952), (192, 3881214), (216, 3449968), (257, 2899584), (288, 2587476), (384, 1940607), (432, 1724984), (514, 1449792), (576, 1293738), (771, 966528), (839, 888192), (864, 862492), (1028, 724896), (1152, 646869), (1542, 483264), (1678, 444096), (1728, 431246), (2056, 362448), (2313, 322176), (2517, 296064), (3084, 241632), (3356, 222048), (3456, 215623), (4112, 181224), (4626, 161088), (5034, 148032), (6168, 120816), (6712, 111024), (6939, 107392), (7551, 98688), (8224, 90612), (9252, 80544), (10068, 74016), (12336, 60408), (13424, 55512), (13878, 53696), (15102, 49344), (16448, 45306), (18504, 40272), (20136, 37008), (22653, 32896), (24672, 30204), (26848, 27756)]