1314897776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:738

約数の個数: 80

約数和(自身を含む): 2768287104

約数和(自身を除く): 1453389328

約数列:

[1, 2, 4, 8, 16, 17, 34, 53, 68, 106, 136, 197, 212, 272, 394, 424, 463, 788, 848, 901, 926, 1576, 1802, 1852, 3152, 3349, 3604, 3704, 6698, 7208, 7408, 7871, 10441, 13396, 14416, 15742, 20882, 24539, 26792, 31484, 41764, 49078, 53584, 62968, 83528, 91211, 98156, 125936, 167056, 177497, 182422, 196312, 354994, 364844, 392624, 417163, 709988, 729688, 834326, 1419976, 1459376, 1550587, 1668652, 2839952, 3101174, 3337304, 4834183, 6202348, 6674608, 9668366, 12404696, 19336732, 24809392, 38673464, 77346928, 82181111, 164362222, 328724444, 657448888, 1314897776]

約数ペア:

[(1, 1314897776), (2, 657448888), (4, 328724444), (8, 164362222), (16, 82181111), (17, 77346928), (34, 38673464), (53, 24809392), (68, 19336732), (106, 12404696), (136, 9668366), (197, 6674608), (212, 6202348), (272, 4834183), (394, 3337304), (424, 3101174), (463, 2839952), (788, 1668652), (848, 1550587), (901, 1459376), (926, 1419976), (1576, 834326), (1802, 729688), (1852, 709988), (3152, 417163), (3349, 392624), (3604, 364844), (3704, 354994), (6698, 196312), (7208, 182422), (7408, 177497), (7871, 167056), (10441, 125936), (13396, 98156), (14416, 91211), (15742, 83528), (20882, 62968), (24539, 53584), (26792, 49078), (31484, 41764)]