164027776952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{87539}}^1$

素因数の和:88020

約数の個数: 64

約数和(自身を含む): 339725232000

約数和(自身を除く): 175697455048

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 419, 559, 838, 1118, 1676, 2236, 3352, 4472, 5447, 10894, 18017, 21788, 36034, 43576, 72068, 87539, 144136, 175078, 234221, 350156, 468442, 700312, 936884, 1138007, 1873768, 2276014, 3764177, 4552028, 7528354, 9104056, 15056708, 30113416, 36678841, 48934301, 73357682, 97868602, 146715364, 195737204, 293430728, 391474408, 476824933, 953649866, 1577190163, 1907299732, 3154380326, 3814599464, 6308760652, 12617521304, 20503472119, 41006944238, 82013888476, 164027776952]

約数ペア:

[(1, 164027776952), (2, 82013888476), (4, 41006944238), (8, 20503472119), (13, 12617521304), (26, 6308760652), (43, 3814599464), (52, 3154380326), (86, 1907299732), (104, 1577190163), (172, 953649866), (344, 476824933), (419, 391474408), (559, 293430728), (838, 195737204), (1118, 146715364), (1676, 97868602), (2236, 73357682), (3352, 48934301), (4472, 36678841), (5447, 30113416), (10894, 15056708), (18017, 9104056), (21788, 7528354), (36034, 4552028), (43576, 3764177), (72068, 2276014), (87539, 1873768), (144136, 1138007), (175078, 936884), (234221, 700312), (350156, 468442)]