366938589260

素因数分解:

$2^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{1213}}^1\times {\mathrm{20357}}^1$

素因数の和:22322

約数の個数: 48

約数和(自身を含む): 772282195776

約数和(自身を除く): 405343606516

約数列:

[1, 2, 4, 5, 10, 20, 743, 1213, 1486, 2426, 2972, 3715, 4852, 6065, 7430, 12130, 14860, 20357, 24260, 40714, 81428, 101785, 203570, 407140, 901259, 1802518, 3605036, 4506295, 9012590, 15125251, 18025180, 24693041, 30250502, 49386082, 60501004, 75626255, 98772164, 123465205, 151252510, 246930410, 302505020, 493860820, 18346929463, 36693858926, 73387717852, 91734647315, 183469294630, 366938589260]

約数ペア:

[(1, 366938589260), (2, 183469294630), (4, 91734647315), (5, 73387717852), (10, 36693858926), (20, 18346929463), (743, 493860820), (1213, 302505020), (1486, 246930410), (2426, 151252510), (2972, 123465205), (3715, 98772164), (4852, 75626255), (6065, 60501004), (7430, 49386082), (12130, 30250502), (14860, 24693041), (20357, 18025180), (24260, 15125251), (40714, 9012590), (81428, 4506295), (101785, 3605036), (203570, 1802518), (407140, 901259)]