1799331448516

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5051}}^1\times {\mathrm{240049}}^1$

素因数の和:245164

約数の個数: 48

約数和(自身を含む): 3667303382400

約数和(自身を除く): 1867971933884

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 5051, 10102, 20204, 35357, 70714, 141428, 240049, 267703, 480098, 535406, 960196, 1070812, 1680343, 1873921, 3360686, 3747842, 6721372, 7495684, 12722597, 25445194, 50890388, 89058179, 178116358, 356232716, 1212487499, 2424974998, 4849949996, 8487412493, 16974824986, 33949649972, 64261837447, 128523674894, 257047349788, 449832862129, 899665724258, 1799331448516]

約数ペア:

[(1, 1799331448516), (2, 899665724258), (4, 449832862129), (7, 257047349788), (14, 128523674894), (28, 64261837447), (53, 33949649972), (106, 16974824986), (212, 8487412493), (371, 4849949996), (742, 2424974998), (1484, 1212487499), (5051, 356232716), (10102, 178116358), (20204, 89058179), (35357, 50890388), (70714, 25445194), (141428, 12722597), (240049, 7495684), (267703, 6721372), (480098, 3747842), (535406, 3360686), (960196, 1873921), (1070812, 1680343)]