2702080108

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2\times {\mathrm{199}}^1$

素因数の和:376

約数の個数: 108

約数和(自身を含む): 6036231600

約数和(自身を除く): 3334151492

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 73, 91, 98, 146, 182, 196, 199, 292, 364, 398, 511, 637, 796, 949, 1022, 1274, 1393, 1898, 2044, 2548, 2587, 2786, 3577, 3796, 5174, 5329, 5572, 6643, 7154, 9751, 10348, 10658, 13286, 14308, 14527, 18109, 19502, 21316, 26572, 29054, 36218, 37303, 39004, 46501, 58108, 69277, 72436, 74606, 93002, 101689, 126763, 138554, 149212, 186004, 188851, 203378, 253526, 261121, 277108, 377702, 406756, 484939, 507052, 522242, 711823, 755404, 969878, 1044484, 1060471, 1321957, 1423646, 1939756, 2120942, 2643914, 2847292, 3394573, 4241884, 5287828, 6789146, 7423297, 9253699, 13578292, 13786123, 14846594, 18507398, 27572246, 29693188, 37014796, 51963079, 55144492, 96502861, 103926158, 193005722, 207852316, 386011444, 675520027, 1351040054, 2702080108]

約数ペア:

[(1, 2702080108), (2, 1351040054), (4, 675520027), (7, 386011444), (13, 207852316), (14, 193005722), (26, 103926158), (28, 96502861), (49, 55144492), (52, 51963079), (73, 37014796), (91, 29693188), (98, 27572246), (146, 18507398), (182, 14846594), (196, 13786123), (199, 13578292), (292, 9253699), (364, 7423297), (398, 6789146), (511, 5287828), (637, 4241884), (796, 3394573), (949, 2847292), (1022, 2643914), (1274, 2120942), (1393, 1939756), (1898, 1423646), (2044, 1321957), (2548, 1060471), (2587, 1044484), (2786, 969878), (3577, 755404), (3796, 711823), (5174, 522242), (5329, 507052), (5572, 484939), (6643, 406756), (7154, 377702), (9751, 277108), (10348, 261121), (10658, 253526), (13286, 203378), (14308, 188851), (14527, 186004), (18109, 149212), (19502, 138554), (21316, 126763), (26572, 101689), (29054, 93002), (36218, 74606), (37303, 72436), (39004, 69277), (46501, 58108)]