538831125028

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{503413}}^1$

素因数の和:503601

約数の個数: 72

約数和(自身を含む): 1131255831552

約数和(自身を除く): 592424706524

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 127, 172, 196, 254, 301, 508, 602, 889, 1204, 1778, 2107, 3556, 4214, 5461, 6223, 8428, 10922, 12446, 21844, 24892, 38227, 76454, 152908, 267589, 503413, 535178, 1006826, 1070356, 2013652, 3523891, 7047782, 14095564, 21646759, 24667237, 43293518, 49334474, 63933451, 86587036, 98668948, 127866902, 151527313, 255733804, 303054626, 447534157, 606109252, 895068314, 1060691191, 1790136628, 2121382382, 2749138393, 3132739099, 4242764764, 5498276786, 6265478198, 10996553572, 12530956396, 19243968751, 38487937502, 76975875004, 134707781257, 269415562514, 538831125028]

約数ペア:

[(1, 538831125028), (2, 269415562514), (4, 134707781257), (7, 76975875004), (14, 38487937502), (28, 19243968751), (43, 12530956396), (49, 10996553572), (86, 6265478198), (98, 5498276786), (127, 4242764764), (172, 3132739099), (196, 2749138393), (254, 2121382382), (301, 1790136628), (508, 1060691191), (602, 895068314), (889, 606109252), (1204, 447534157), (1778, 303054626), (2107, 255733804), (3556, 151527313), (4214, 127866902), (5461, 98668948), (6223, 86587036), (8428, 63933451), (10922, 49334474), (12446, 43293518), (21844, 24667237), (24892, 21646759), (38227, 14095564), (76454, 7047782), (152908, 3523891), (267589, 2013652), (503413, 1070356), (535178, 1006826)]