429751456

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1753}}^1$

素因数の和:1973

約数の個数: 48

約数和(自身を含む): 869871744

約数和(自身を除く): 440120288

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 163, 188, 326, 376, 652, 752, 1304, 1504, 1753, 2608, 3506, 5216, 7012, 7661, 14024, 15322, 28048, 30644, 56096, 61288, 82391, 122576, 164782, 245152, 285739, 329564, 571478, 659128, 1142956, 1318256, 2285912, 2636512, 4571824, 9143648, 13429733, 26859466, 53718932, 107437864, 214875728, 429751456]

約数ペア:

[(1, 429751456), (2, 214875728), (4, 107437864), (8, 53718932), (16, 26859466), (32, 13429733), (47, 9143648), (94, 4571824), (163, 2636512), (188, 2285912), (326, 1318256), (376, 1142956), (652, 659128), (752, 571478), (1304, 329564), (1504, 285739), (1753, 245152), (2608, 164782), (3506, 122576), (5216, 82391), (7012, 61288), (7661, 56096), (14024, 30644), (15322, 28048)]