260827464

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{1811}}^1$

素因数の和:2190

約数の個数: 64

約数和(自身を含む): 692763840

約数和(自身を除く): 431936376

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 353, 408, 706, 1059, 1412, 1811, 2118, 2824, 3622, 4236, 5433, 6001, 7244, 8472, 10866, 12002, 14488, 18003, 21732, 24004, 30787, 36006, 43464, 48008, 61574, 72012, 92361, 123148, 144024, 184722, 246296, 369444, 639283, 738888, 1278566, 1917849, 2557132, 3835698, 5114264, 7671396, 10867811, 15342792, 21735622, 32603433, 43471244, 65206866, 86942488, 130413732, 260827464]

約数ペア:

[(1, 260827464), (2, 130413732), (3, 86942488), (4, 65206866), (6, 43471244), (8, 32603433), (12, 21735622), (17, 15342792), (24, 10867811), (34, 7671396), (51, 5114264), (68, 3835698), (102, 2557132), (136, 1917849), (204, 1278566), (353, 738888), (408, 639283), (706, 369444), (1059, 246296), (1412, 184722), (1811, 144024), (2118, 123148), (2824, 92361), (3622, 72012), (4236, 61574), (5433, 48008), (6001, 43464), (7244, 36006), (8472, 30787), (10866, 24004), (12002, 21732), (14488, 18003)]