886236484

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 1877686272

約数和(自身を除く): 991449788

約数列:

[1, 2, 4, 7, 14, 28, 41, 71, 82, 83, 131, 142, 164, 166, 262, 284, 287, 332, 497, 524, 574, 581, 917, 994, 1148, 1162, 1834, 1988, 2324, 2911, 3403, 3668, 5371, 5822, 5893, 6806, 9301, 10742, 10873, 11644, 11786, 13612, 18602, 20377, 21484, 21746, 23572, 23821, 37204, 37597, 40754, 41251, 43492, 47642, 65107, 75194, 76111, 81508, 82502, 95284, 130214, 150388, 152222, 165004, 241613, 260428, 304444, 381341, 445793, 483226, 762682, 771983, 891586, 966452, 1525364, 1543966, 1691291, 1783172, 2669387, 3087932, 3120551, 3382582, 5338774, 5403881, 6241102, 6765164, 10677548, 10807762, 12482204, 21615524, 31651303, 63302606, 126605212, 221559121, 443118242, 886236484]

約数ペア:

[(1, 886236484), (2, 443118242), (4, 221559121), (7, 126605212), (14, 63302606), (28, 31651303), (41, 21615524), (71, 12482204), (82, 10807762), (83, 10677548), (131, 6765164), (142, 6241102), (164, 5403881), (166, 5338774), (262, 3382582), (284, 3120551), (287, 3087932), (332, 2669387), (497, 1783172), (524, 1691291), (574, 1543966), (581, 1525364), (917, 966452), (994, 891586), (1148, 771983), (1162, 762682), (1834, 483226), (1988, 445793), (2324, 381341), (2911, 304444), (3403, 260428), (3668, 241613), (5371, 165004), (5822, 152222), (5893, 150388), (6806, 130214), (9301, 95284), (10742, 82502), (10873, 81508), (11644, 76111), (11786, 75194), (13612, 65107), (18602, 47642), (20377, 43492), (21484, 41251), (21746, 40754), (23572, 37597), (23821, 37204)]