495855360044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2339}}^1\times {\mathrm{17911}}^1$

素因数の和:20534

約数の個数: 48

約数和(自身を含む): 950611334400

約数和(自身を除く): 454755974356

約数列:

[1, 2, 4, 11, 22, 44, 269, 538, 1076, 2339, 2959, 4678, 5918, 9356, 11836, 17911, 25729, 35822, 51458, 71644, 102916, 197021, 394042, 629191, 788084, 1258382, 2516764, 4818059, 6921101, 9636118, 13842202, 19272236, 27684404, 41893829, 52998649, 83787658, 105997298, 167575316, 211994596, 460832119, 921664238, 1843328476, 11269440001, 22538880002, 45077760004, 123963840011, 247927680022, 495855360044]

約数ペア:

[(1, 495855360044), (2, 247927680022), (4, 123963840011), (11, 45077760004), (22, 22538880002), (44, 11269440001), (269, 1843328476), (538, 921664238), (1076, 460832119), (2339, 211994596), (2959, 167575316), (4678, 105997298), (5918, 83787658), (9356, 52998649), (11836, 41893829), (17911, 27684404), (25729, 19272236), (35822, 13842202), (51458, 9636118), (71644, 6921101), (102916, 4818059), (197021, 2516764), (394042, 1258382), (629191, 788084)]