510991368

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{233}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 1395014400

約数和(自身を除く): 884023032

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 29, 46, 58, 69, 87, 92, 116, 137, 138, 174, 184, 232, 233, 274, 276, 348, 411, 466, 548, 552, 667, 696, 699, 822, 932, 1096, 1334, 1398, 1644, 1864, 2001, 2668, 2796, 3151, 3288, 3973, 4002, 5336, 5359, 5592, 6302, 6757, 7946, 8004, 9453, 10718, 11919, 12604, 13514, 15892, 16008, 16077, 18906, 20271, 21436, 23838, 25208, 27028, 31784, 31921, 32154, 37812, 40542, 42872, 47676, 54056, 63842, 64308, 75624, 81084, 91379, 95352, 95763, 127684, 128616, 155411, 162168, 182758, 191526, 255368, 274137, 310822, 365516, 383052, 466233, 548274, 621644, 731032, 734183, 766104, 925709, 932466, 1096548, 1243288, 1468366, 1851418, 1864932, 2193096, 2202549, 2777127, 2936732, 3702836, 3729864, 4405098, 5554254, 5873464, 7405672, 8810196, 11108508, 17620392, 21291307, 22217016, 42582614, 63873921, 85165228, 127747842, 170330456, 255495684, 510991368]

約数ペア:

[(1, 510991368), (2, 255495684), (3, 170330456), (4, 127747842), (6, 85165228), (8, 63873921), (12, 42582614), (23, 22217016), (24, 21291307), (29, 17620392), (46, 11108508), (58, 8810196), (69, 7405672), (87, 5873464), (92, 5554254), (116, 4405098), (137, 3729864), (138, 3702836), (174, 2936732), (184, 2777127), (232, 2202549), (233, 2193096), (274, 1864932), (276, 1851418), (348, 1468366), (411, 1243288), (466, 1096548), (548, 932466), (552, 925709), (667, 766104), (696, 734183), (699, 731032), (822, 621644), (932, 548274), (1096, 466233), (1334, 383052), (1398, 365516), (1644, 310822), (1864, 274137), (2001, 255368), (2668, 191526), (2796, 182758), (3151, 162168), (3288, 155411), (3973, 128616), (4002, 127684), (5336, 95763), (5359, 95352), (5592, 91379), (6302, 81084), (6757, 75624), (7946, 64308), (8004, 63842), (9453, 54056), (10718, 47676), (11919, 42872), (12604, 40542), (13514, 37812), (15892, 32154), (16008, 31921), (16077, 31784), (18906, 27028), (20271, 25208), (21436, 23838)]