1039523344

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{72109}}^1$

素因数の和:72187

約数の個数: 40

約数和(自身を含む): 2172818520

約数和(自身を除く): 1133295176

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 212, 272, 424, 848, 901, 1802, 3604, 7208, 14416, 72109, 144218, 288436, 576872, 1153744, 1225853, 2451706, 3821777, 4903412, 7643554, 9806824, 15287108, 19613648, 30574216, 61148432, 64970209, 129940418, 259880836, 519761672, 1039523344]

約数ペア:

[(1, 1039523344), (2, 519761672), (4, 259880836), (8, 129940418), (16, 64970209), (17, 61148432), (34, 30574216), (53, 19613648), (68, 15287108), (106, 9806824), (136, 7643554), (212, 4903412), (272, 3821777), (424, 2451706), (848, 1225853), (901, 1153744), (1802, 576872), (3604, 288436), (7208, 144218), (14416, 72109)]