589048720

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{566393}}^1$

素因数の和:566419

約数の個数: 40

約数和(自身を含む): 1474889976

約数和(自身を除く): 885841256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 566393, 1132786, 2265572, 2831965, 4531144, 5663930, 7363109, 9062288, 11327860, 14726218, 22655720, 29452436, 36815545, 45311440, 58904872, 73631090, 117809744, 147262180, 294524360, 589048720]

約数ペア:

[(1, 589048720), (2, 294524360), (4, 147262180), (5, 117809744), (8, 73631090), (10, 58904872), (13, 45311440), (16, 36815545), (20, 29452436), (26, 22655720), (40, 14726218), (52, 11327860), (65, 9062288), (80, 7363109), (104, 5663930), (130, 4531144), (208, 2831965), (260, 2265572), (520, 1132786), (1040, 566393)]