64341312

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{977}}^1$

素因数の和:1013

約数の個数: 112

約数和(自身を含む): 198729600

約数和(自身を除く): 134388288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 343, 392, 448, 588, 672, 686, 784, 977, 1029, 1176, 1344, 1372, 1568, 1954, 2058, 2352, 2744, 2931, 3136, 3908, 4116, 4704, 5488, 5862, 6839, 7816, 8232, 9408, 10976, 11724, 13678, 15632, 16464, 20517, 21952, 23448, 27356, 31264, 32928, 41034, 46896, 47873, 54712, 62528, 65856, 82068, 93792, 95746, 109424, 143619, 164136, 187584, 191492, 218848, 287238, 328272, 335111, 382984, 437696, 574476, 656544, 670222, 765968, 1005333, 1148952, 1313088, 1340444, 1531936, 2010666, 2297904, 2680888, 3063872, 4021332, 4595808, 5361776, 8042664, 9191616, 10723552, 16085328, 21447104, 32170656, 64341312]

約数ペア:

[(1, 64341312), (2, 32170656), (3, 21447104), (4, 16085328), (6, 10723552), (7, 9191616), (8, 8042664), (12, 5361776), (14, 4595808), (16, 4021332), (21, 3063872), (24, 2680888), (28, 2297904), (32, 2010666), (42, 1531936), (48, 1340444), (49, 1313088), (56, 1148952), (64, 1005333), (84, 765968), (96, 670222), (98, 656544), (112, 574476), (147, 437696), (168, 382984), (192, 335111), (196, 328272), (224, 287238), (294, 218848), (336, 191492), (343, 187584), (392, 164136), (448, 143619), (588, 109424), (672, 95746), (686, 93792), (784, 82068), (977, 65856), (1029, 62528), (1176, 54712), (1344, 47873), (1372, 46896), (1568, 41034), (1954, 32928), (2058, 31264), (2352, 27356), (2744, 23448), (2931, 21952), (3136, 20517), (3908, 16464), (4116, 15632), (4704, 13678), (5488, 11724), (5862, 10976), (6839, 9408), (7816, 8232)]