12705395668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2081}}^1$

素因数の和:2297

約数の個数: 96

約数和(自身を含む): 26918760960

約数和(自身を除く): 14213365292

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 73, 103, 116, 146, 203, 206, 292, 406, 412, 511, 721, 812, 1022, 1442, 2044, 2081, 2117, 2884, 2987, 4162, 4234, 5974, 7519, 8324, 8468, 11948, 14567, 14819, 15038, 20909, 29134, 29638, 30076, 41818, 52633, 58268, 59276, 60349, 83636, 105266, 120698, 151913, 210532, 214343, 218051, 241396, 303826, 422443, 428686, 436102, 607652, 844886, 857372, 872204, 1063391, 1500401, 1526357, 1689772, 2126782, 3000802, 3052714, 4253564, 4405477, 6001604, 6105428, 6215947, 8810954, 12431894, 15647039, 17621908, 24863788, 30838339, 31294078, 43511629, 61676678, 62588156, 87023258, 109529273, 123353356, 174046516, 219058546, 438117092, 453764131, 907528262, 1815056524, 3176348917, 6352697834, 12705395668]

約数ペア:

[(1, 12705395668), (2, 6352697834), (4, 3176348917), (7, 1815056524), (14, 907528262), (28, 453764131), (29, 438117092), (58, 219058546), (73, 174046516), (103, 123353356), (116, 109529273), (146, 87023258), (203, 62588156), (206, 61676678), (292, 43511629), (406, 31294078), (412, 30838339), (511, 24863788), (721, 17621908), (812, 15647039), (1022, 12431894), (1442, 8810954), (2044, 6215947), (2081, 6105428), (2117, 6001604), (2884, 4405477), (2987, 4253564), (4162, 3052714), (4234, 3000802), (5974, 2126782), (7519, 1689772), (8324, 1526357), (8468, 1500401), (11948, 1063391), (14567, 872204), (14819, 857372), (15038, 844886), (20909, 607652), (29134, 436102), (29638, 428686), (30076, 422443), (41818, 303826), (52633, 241396), (58268, 218051), (59276, 214343), (60349, 210532), (83636, 151913), (105266, 120698)]