261040626

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{1483}}^1$

素因数の和:1636

約数の個数: 96

約数和(自身を含む): 711180288

約数和(自身を除く): 450139662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 127, 154, 198, 231, 254, 381, 462, 693, 762, 889, 1143, 1386, 1397, 1483, 1778, 2286, 2667, 2794, 2966, 4191, 4449, 5334, 8001, 8382, 8898, 9779, 10381, 12573, 13347, 16002, 16313, 19558, 20762, 25146, 26694, 29337, 31143, 32626, 48939, 58674, 62286, 88011, 93429, 97878, 114191, 146817, 176022, 186858, 188341, 228382, 293634, 342573, 376682, 565023, 685146, 1027719, 1130046, 1318387, 1695069, 2055438, 2071751, 2636774, 3390138, 3955161, 4143502, 6215253, 7910322, 11865483, 12430506, 14502257, 18645759, 23730966, 29004514, 37291518, 43506771, 87013542, 130520313, 261040626]

約数ペア:

[(1, 261040626), (2, 130520313), (3, 87013542), (6, 43506771), (7, 37291518), (9, 29004514), (11, 23730966), (14, 18645759), (18, 14502257), (21, 12430506), (22, 11865483), (33, 7910322), (42, 6215253), (63, 4143502), (66, 3955161), (77, 3390138), (99, 2636774), (126, 2071751), (127, 2055438), (154, 1695069), (198, 1318387), (231, 1130046), (254, 1027719), (381, 685146), (462, 565023), (693, 376682), (762, 342573), (889, 293634), (1143, 228382), (1386, 188341), (1397, 186858), (1483, 176022), (1778, 146817), (2286, 114191), (2667, 97878), (2794, 93429), (2966, 88011), (4191, 62286), (4449, 58674), (5334, 48939), (8001, 32626), (8382, 31143), (8898, 29337), (9779, 26694), (10381, 25146), (12573, 20762), (13347, 19558), (16002, 16313)]