2912503192

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 5646827520

約数和(自身を除く): 2734324328

約数列:

[1, 2, 4, 8, 73, 107, 127, 146, 214, 254, 292, 367, 428, 508, 584, 734, 856, 1016, 1468, 2936, 7811, 9271, 13589, 15622, 18542, 26791, 27178, 31244, 37084, 39269, 46609, 53582, 54356, 62488, 74168, 78538, 93218, 107164, 108712, 157076, 186436, 214328, 314152, 372872, 991997, 1983994, 2866637, 3402457, 3967988, 4987163, 5733274, 6804914, 7935976, 9974326, 11466548, 13609828, 19948652, 22933096, 27219656, 39897304, 364062899, 728125798, 1456251596, 2912503192]

約数ペア:

[(1, 2912503192), (2, 1456251596), (4, 728125798), (8, 364062899), (73, 39897304), (107, 27219656), (127, 22933096), (146, 19948652), (214, 13609828), (254, 11466548), (292, 9974326), (367, 7935976), (428, 6804914), (508, 5733274), (584, 4987163), (734, 3967988), (856, 3402457), (1016, 2866637), (1468, 1983994), (2936, 991997), (7811, 372872), (9271, 314152), (13589, 214328), (15622, 186436), (18542, 157076), (26791, 108712), (27178, 107164), (31244, 93218), (37084, 78538), (39269, 74168), (46609, 62488), (53582, 54356)]