288839612

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 552267072

約数和(自身を除く): 263427460

約数列:

[1, 2, 4, 23, 37, 46, 53, 74, 92, 106, 148, 212, 851, 1219, 1601, 1702, 1961, 2438, 3202, 3404, 3922, 4876, 6404, 7844, 36823, 45103, 59237, 73646, 84853, 90206, 118474, 147292, 169706, 180412, 236948, 339412, 1362451, 1951619, 2724902, 3139561, 3903238, 5449804, 6279122, 7806476, 12558244, 72209903, 144419806, 288839612]

約数ペア:

[(1, 288839612), (2, 144419806), (4, 72209903), (23, 12558244), (37, 7806476), (46, 6279122), (53, 5449804), (74, 3903238), (92, 3139561), (106, 2724902), (148, 1951619), (212, 1362451), (851, 339412), (1219, 236948), (1601, 180412), (1702, 169706), (1961, 147292), (2438, 118474), (3202, 90206), (3404, 84853), (3922, 73646), (4876, 59237), (6404, 45103), (7844, 36823)]