442367072

素因数分解:

$2^5\times 7^1\times {\mathrm{101}}^1\times {\mathrm{19553}}^1$

素因数の和:19671

約数の個数: 48

約数和(自身を含む): 1005232032

約数和(自身を除く): 562864960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 101, 112, 202, 224, 404, 707, 808, 1414, 1616, 2828, 3232, 5656, 11312, 19553, 22624, 39106, 78212, 136871, 156424, 273742, 312848, 547484, 625696, 1094968, 1974853, 2189936, 3949706, 4379872, 7899412, 13823971, 15798824, 27647942, 31597648, 55295884, 63195296, 110591768, 221183536, 442367072]

約数ペア:

[(1, 442367072), (2, 221183536), (4, 110591768), (7, 63195296), (8, 55295884), (14, 31597648), (16, 27647942), (28, 15798824), (32, 13823971), (56, 7899412), (101, 4379872), (112, 3949706), (202, 2189936), (224, 1974853), (404, 1094968), (707, 625696), (808, 547484), (1414, 312848), (1616, 273742), (2828, 156424), (3232, 136871), (5656, 78212), (11312, 39106), (19553, 22624)]