2664547872

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{566443}}^1$

素因数の和:566470

約数の個数: 72

約数和(自身を含む): 8136401616

約数和(自身を除く): 5471853744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 566443, 1132886, 1699329, 2265772, 3398658, 3965101, 4531544, 6797316, 7930202, 9063088, 11895303, 13594632, 15860404, 18126176, 23790606, 27189264, 27755707, 31720808, 47581212, 54378528, 55511414, 63441616, 83267121, 95162424, 111022828, 126883232, 166534242, 190324848, 222045656, 333068484, 380649696, 444091312, 666136968, 888182624, 1332273936, 2664547872]

約数ペア:

[(1, 2664547872), (2, 1332273936), (3, 888182624), (4, 666136968), (6, 444091312), (7, 380649696), (8, 333068484), (12, 222045656), (14, 190324848), (16, 166534242), (21, 126883232), (24, 111022828), (28, 95162424), (32, 83267121), (42, 63441616), (48, 55511414), (49, 54378528), (56, 47581212), (84, 31720808), (96, 27755707), (98, 27189264), (112, 23790606), (147, 18126176), (168, 15860404), (196, 13594632), (224, 11895303), (294, 9063088), (336, 7930202), (392, 6797316), (588, 4531544), (672, 3965101), (784, 3398658), (1176, 2265772), (1568, 1699329), (2352, 1132886), (4704, 566443)]