2912373008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 6002626224

約数和(自身を除く): 3090253216

約数列:

[1, 2, 4, 8, 16, 37, 41, 74, 82, 97, 148, 164, 194, 296, 328, 388, 592, 656, 776, 1237, 1517, 1552, 2474, 3034, 3589, 3977, 4948, 6068, 7178, 7954, 9896, 12136, 14356, 15908, 19792, 24272, 28712, 31816, 45769, 50717, 57424, 63632, 91538, 101434, 119989, 147149, 183076, 202868, 239978, 294298, 366152, 405736, 479956, 588596, 732304, 811472, 959912, 1177192, 1876529, 1919824, 2354384, 3753058, 4439593, 4919549, 7506116, 8879186, 9839098, 15012232, 17758372, 19678196, 30024464, 35516744, 39356392, 71033488, 78712784, 182023313, 364046626, 728093252, 1456186504, 2912373008]

約数ペア:

[(1, 2912373008), (2, 1456186504), (4, 728093252), (8, 364046626), (16, 182023313), (37, 78712784), (41, 71033488), (74, 39356392), (82, 35516744), (97, 30024464), (148, 19678196), (164, 17758372), (194, 15012232), (296, 9839098), (328, 8879186), (388, 7506116), (592, 4919549), (656, 4439593), (776, 3753058), (1237, 2354384), (1517, 1919824), (1552, 1876529), (2474, 1177192), (3034, 959912), (3589, 811472), (3977, 732304), (4948, 588596), (6068, 479956), (7178, 405736), (7954, 366152), (9896, 294298), (12136, 239978), (14356, 202868), (15908, 183076), (19792, 147149), (24272, 119989), (28712, 101434), (31816, 91538), (45769, 63632), (50717, 57424)]