311094736

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5167}}^1$

素因数の和:5299

約数の個数: 40

約数和(自身を含む): 622888704

約数和(自身を除く): 311793968

約数列:

[1, 2, 4, 8, 16, 53, 71, 106, 142, 212, 284, 424, 568, 848, 1136, 3763, 5167, 7526, 10334, 15052, 20668, 30104, 41336, 60208, 82672, 273851, 366857, 547702, 733714, 1095404, 1467428, 2190808, 2934856, 4381616, 5869712, 19443421, 38886842, 77773684, 155547368, 311094736]

約数ペア:

[(1, 311094736), (2, 155547368), (4, 77773684), (8, 38886842), (16, 19443421), (53, 5869712), (71, 4381616), (106, 2934856), (142, 2190808), (212, 1467428), (284, 1095404), (424, 733714), (568, 547702), (848, 366857), (1136, 273851), (3763, 82672), (5167, 60208), (7526, 41336), (10334, 30104), (15052, 20668)]