1439211872

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{28057}}^1$

素因数の和:28303

約数の個数: 48

約数和(自身を含む): 3252483360

約数和(自身を除く): 1813271488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 916, 1603, 1832, 3206, 3664, 6412, 7328, 12824, 25648, 28057, 51296, 56114, 112228, 196399, 224456, 392798, 448912, 785596, 897824, 1571192, 3142384, 6284768, 6425053, 12850106, 25700212, 44975371, 51400424, 89950742, 102800848, 179901484, 205601696, 359802968, 719605936, 1439211872]

約数ペア:

[(1, 1439211872), (2, 719605936), (4, 359802968), (7, 205601696), (8, 179901484), (14, 102800848), (16, 89950742), (28, 51400424), (32, 44975371), (56, 25700212), (112, 12850106), (224, 6425053), (229, 6284768), (458, 3142384), (916, 1571192), (1603, 897824), (1832, 785596), (3206, 448912), (3664, 392798), (6412, 224456), (7328, 196399), (12824, 112228), (25648, 56114), (28057, 51296)]