8713121648

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7151}}^1$

素因数の和:7243

約数の個数: 160

約数和(自身を含む): 22476275712

約数和(自身を除く): 13763154064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 43, 44, 46, 56, 77, 86, 88, 92, 112, 154, 161, 172, 176, 184, 253, 301, 308, 322, 344, 368, 473, 506, 602, 616, 644, 688, 946, 989, 1012, 1204, 1232, 1288, 1771, 1892, 1978, 2024, 2408, 2576, 3311, 3542, 3784, 3956, 4048, 4816, 6622, 6923, 7084, 7151, 7568, 7912, 10879, 13244, 13846, 14168, 14302, 15824, 21758, 26488, 27692, 28336, 28604, 43516, 50057, 52976, 55384, 57208, 76153, 78661, 87032, 100114, 110768, 114416, 152306, 157322, 164473, 174064, 200228, 304612, 307493, 314644, 328946, 400456, 550627, 609224, 614986, 629288, 657892, 800912, 1101254, 1151311, 1218448, 1229972, 1258576, 1315784, 1809203, 2152451, 2202508, 2302622, 2459944, 2631568, 3382423, 3618406, 4304902, 4405016, 4605244, 4919888, 6764846, 7072339, 7236812, 8609804, 8810032, 9210488, 12664421, 13529692, 14144678, 14473624, 17219608, 18420976, 23676961, 25328842, 27059384, 28289356, 28947248, 34439216, 47353922, 49506373, 50657684, 54118768, 56578712, 77795729, 94707844, 99012746, 101315368, 113157424, 155591458, 189415688, 198025492, 202630736, 311182916, 378831376, 396050984, 544570103, 622365832, 792101968, 1089140206, 1244731664, 2178280412, 4356560824, 8713121648]

約数ペア:

[(1, 8713121648), (2, 4356560824), (4, 2178280412), (7, 1244731664), (8, 1089140206), (11, 792101968), (14, 622365832), (16, 544570103), (22, 396050984), (23, 378831376), (28, 311182916), (43, 202630736), (44, 198025492), (46, 189415688), (56, 155591458), (77, 113157424), (86, 101315368), (88, 99012746), (92, 94707844), (112, 77795729), (154, 56578712), (161, 54118768), (172, 50657684), (176, 49506373), (184, 47353922), (253, 34439216), (301, 28947248), (308, 28289356), (322, 27059384), (344, 25328842), (368, 23676961), (473, 18420976), (506, 17219608), (602, 14473624), (616, 14144678), (644, 13529692), (688, 12664421), (946, 9210488), (989, 8810032), (1012, 8609804), (1204, 7236812), (1232, 7072339), (1288, 6764846), (1771, 4919888), (1892, 4605244), (1978, 4405016), (2024, 4304902), (2408, 3618406), (2576, 3382423), (3311, 2631568), (3542, 2459944), (3784, 2302622), (3956, 2202508), (4048, 2152451), (4816, 1809203), (6622, 1315784), (6923, 1258576), (7084, 1229972), (7151, 1218448), (7568, 1151311), (7912, 1101254), (10879, 800912), (13244, 657892), (13846, 629288), (14168, 614986), (14302, 609224), (15824, 550627), (21758, 400456), (26488, 328946), (27692, 314644), (28336, 307493), (28604, 304612), (43516, 200228), (50057, 174064), (52976, 164473), (55384, 157322), (57208, 152306), (76153, 114416), (78661, 110768), (87032, 100114)]