8056048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:542

約数の個数: 80

約数和(自身を含む): 20998656

約数和(自身を除く): 12942608

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 503, 572, 616, 728, 1001, 1006, 1144, 1232, 1456, 2002, 2012, 2288, 3521, 4004, 4024, 5533, 6539, 7042, 8008, 8048, 11066, 13078, 14084, 16016, 22132, 26156, 28168, 38731, 44264, 45773, 52312, 56336, 71929, 77462, 88528, 91546, 104624, 143858, 154924, 183092, 287716, 309848, 366184, 503503, 575432, 619696, 732368, 1007006, 1150864, 2014012, 4028024, 8056048]

約数ペア:

[(1, 8056048), (2, 4028024), (4, 2014012), (7, 1150864), (8, 1007006), (11, 732368), (13, 619696), (14, 575432), (16, 503503), (22, 366184), (26, 309848), (28, 287716), (44, 183092), (52, 154924), (56, 143858), (77, 104624), (88, 91546), (91, 88528), (104, 77462), (112, 71929), (143, 56336), (154, 52312), (176, 45773), (182, 44264), (208, 38731), (286, 28168), (308, 26156), (364, 22132), (503, 16016), (572, 14084), (616, 13078), (728, 11066), (1001, 8048), (1006, 8008), (1144, 7042), (1232, 6539), (1456, 5533), (2002, 4024), (2012, 4004), (2288, 3521)]