423765157096

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1271

約数の個数: 128

約数和(自身を含む): 843823332000

約数和(自身を除く): 420058174904

約数列:

[1, 2, 4, 8, 29, 58, 73, 116, 146, 157, 197, 232, 292, 314, 394, 584, 628, 788, 809, 1256, 1576, 1618, 2117, 3236, 4234, 4553, 5713, 6472, 8468, 9106, 11426, 11461, 14381, 16936, 18212, 22852, 22922, 23461, 28762, 30929, 36424, 45704, 45844, 46922, 57524, 59057, 61858, 91688, 93844, 115048, 118114, 123716, 127013, 159373, 187688, 236228, 247432, 254026, 318746, 332369, 417049, 472456, 508052, 637492, 664738, 834098, 896941, 1016104, 1274984, 1329476, 1668196, 1712653, 1793882, 2257817, 2658952, 3336392, 3425306, 3587764, 3683377, 4515634, 4621817, 6850612, 7175528, 7366754, 9031268, 9243634, 9271949, 11634229, 13701224, 14733508, 18062536, 18487268, 18543898, 23268458, 25021561, 29467016, 36974536, 37087796, 46536916, 50043122, 65476693, 74175592, 93073832, 100086244, 130953386, 200172488, 261906772, 268886521, 337392641, 523813544, 537773042, 674785282, 725625269, 1075546084, 1349570564, 1451250538, 1826573953, 2151092168, 2699141128, 2902501076, 3653147906, 5805002152, 7306295812, 14612591624, 52970644637, 105941289274, 211882578548, 423765157096]

約数ペア:

[(1, 423765157096), (2, 211882578548), (4, 105941289274), (8, 52970644637), (29, 14612591624), (58, 7306295812), (73, 5805002152), (116, 3653147906), (146, 2902501076), (157, 2699141128), (197, 2151092168), (232, 1826573953), (292, 1451250538), (314, 1349570564), (394, 1075546084), (584, 725625269), (628, 674785282), (788, 537773042), (809, 523813544), (1256, 337392641), (1576, 268886521), (1618, 261906772), (2117, 200172488), (3236, 130953386), (4234, 100086244), (4553, 93073832), (5713, 74175592), (6472, 65476693), (8468, 50043122), (9106, 46536916), (11426, 37087796), (11461, 36974536), (14381, 29467016), (16936, 25021561), (18212, 23268458), (22852, 18543898), (22922, 18487268), (23461, 18062536), (28762, 14733508), (30929, 13701224), (36424, 11634229), (45704, 9271949), (45844, 9243634), (46922, 9031268), (57524, 7366754), (59057, 7175528), (61858, 6850612), (91688, 4621817), (93844, 4515634), (115048, 3683377), (118114, 3587764), (123716, 3425306), (127013, 3336392), (159373, 2658952), (187688, 2257817), (236228, 1793882), (247432, 1712653), (254026, 1668196), (318746, 1329476), (332369, 1274984), (417049, 1016104), (472456, 896941), (508052, 834098), (637492, 664738)]