1238591856

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{28703}}^1$

素因数の和:28774

約数の個数: 80

約数和(自身を含む): 3416924160

約数和(自身を除く): 2178332304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 48, 58, 62, 87, 93, 116, 124, 174, 186, 232, 248, 348, 372, 464, 496, 696, 744, 899, 1392, 1488, 1798, 2697, 3596, 5394, 7192, 10788, 14384, 21576, 28703, 43152, 57406, 86109, 114812, 172218, 229624, 344436, 459248, 688872, 832387, 889793, 1377744, 1664774, 1779586, 2497161, 2669379, 3329548, 3559172, 4994322, 5338758, 6659096, 7118344, 9988644, 10677516, 13318192, 14236688, 19977288, 21355032, 25803997, 39954576, 42710064, 51607994, 77411991, 103215988, 154823982, 206431976, 309647964, 412863952, 619295928, 1238591856]

約数ペア:

[(1, 1238591856), (2, 619295928), (3, 412863952), (4, 309647964), (6, 206431976), (8, 154823982), (12, 103215988), (16, 77411991), (24, 51607994), (29, 42710064), (31, 39954576), (48, 25803997), (58, 21355032), (62, 19977288), (87, 14236688), (93, 13318192), (116, 10677516), (124, 9988644), (174, 7118344), (186, 6659096), (232, 5338758), (248, 4994322), (348, 3559172), (372, 3329548), (464, 2669379), (496, 2497161), (696, 1779586), (744, 1664774), (899, 1377744), (1392, 889793), (1488, 832387), (1798, 688872), (2697, 459248), (3596, 344436), (5394, 229624), (7192, 172218), (10788, 114812), (14384, 86109), (21576, 57406), (28703, 43152)]