264514414820

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{709}}^1\times {\mathrm{1097297}}^1$

素因数の和:1098032

約数の個数: 48

約数和(自身を含む): 588985674480

約数和(自身を除く): 324471259660

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 709, 1418, 2836, 3545, 7090, 12053, 14180, 24106, 48212, 60265, 120530, 241060, 1097297, 2194594, 4389188, 5486485, 10972970, 18654049, 21945940, 37308098, 74616196, 93270245, 186540490, 373080980, 777983573, 1555967146, 3111934292, 3889917865, 7779835730, 13225720741, 15559671460, 26451441482, 52902882964, 66128603705, 132257207410, 264514414820]

約数ペア:

[(1, 264514414820), (2, 132257207410), (4, 66128603705), (5, 52902882964), (10, 26451441482), (17, 15559671460), (20, 13225720741), (34, 7779835730), (68, 3889917865), (85, 3111934292), (170, 1555967146), (340, 777983573), (709, 373080980), (1418, 186540490), (2836, 93270245), (3545, 74616196), (7090, 37308098), (12053, 21945940), (14180, 18654049), (24106, 10972970), (48212, 5486485), (60265, 4389188), (120530, 2194594), (241060, 1097297)]