4449936964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{1723}}^1$

素因数の和:2560

約数の個数: 48

約数和(自身を含む): 8619448320

約数和(自身を除く): 4169511356

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 743, 869, 1486, 1723, 1738, 2972, 3446, 3476, 6892, 8173, 16346, 18953, 32692, 37906, 58697, 75812, 117394, 136117, 234788, 272234, 544468, 645667, 1280189, 1291334, 1497287, 2560378, 2582668, 2994574, 5120756, 5989148, 14082079, 28164158, 56328316, 101134931, 202269862, 404539724, 1112484241, 2224968482, 4449936964]

約数ペア:

[(1, 4449936964), (2, 2224968482), (4, 1112484241), (11, 404539724), (22, 202269862), (44, 101134931), (79, 56328316), (158, 28164158), (316, 14082079), (743, 5989148), (869, 5120756), (1486, 2994574), (1723, 2582668), (1738, 2560378), (2972, 1497287), (3446, 1291334), (3476, 1280189), (6892, 645667), (8173, 544468), (16346, 272234), (18953, 234788), (32692, 136117), (37906, 117394), (58697, 75812)]