2017311632

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{11321}}^1$

素因数の和:11416

約数の個数: 80

約数和(自身を含む): 4694735232

約数和(自身を除く): 2677423600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 43, 56, 74, 86, 112, 148, 172, 259, 296, 301, 344, 518, 592, 602, 688, 1036, 1204, 1591, 2072, 2408, 3182, 4144, 4816, 6364, 11137, 11321, 12728, 22274, 22642, 25456, 44548, 45284, 79247, 89096, 90568, 158494, 178192, 181136, 316988, 418877, 486803, 633976, 837754, 973606, 1267952, 1675508, 1947212, 2932139, 3351016, 3407621, 3894424, 5864278, 6702032, 6815242, 7788848, 11728556, 13630484, 18011711, 23457112, 27260968, 36023422, 46914224, 54521936, 72046844, 126081977, 144093688, 252163954, 288187376, 504327908, 1008655816, 2017311632]

約数ペア:

[(1, 2017311632), (2, 1008655816), (4, 504327908), (7, 288187376), (8, 252163954), (14, 144093688), (16, 126081977), (28, 72046844), (37, 54521936), (43, 46914224), (56, 36023422), (74, 27260968), (86, 23457112), (112, 18011711), (148, 13630484), (172, 11728556), (259, 7788848), (296, 6815242), (301, 6702032), (344, 5864278), (518, 3894424), (592, 3407621), (602, 3351016), (688, 2932139), (1036, 1947212), (1204, 1675508), (1591, 1267952), (2072, 973606), (2408, 837754), (3182, 633976), (4144, 486803), (4816, 418877), (6364, 316988), (11137, 181136), (11321, 178192), (12728, 158494), (22274, 90568), (22642, 89096), (25456, 79247), (44548, 45284)]