248430912

素因数分解:

$2^6\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1$

素因数の和:696

約数の個数: 112

約数和(自身を含む): 693919872

約数和(自身を除く): 445488960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 101, 138, 184, 192, 202, 276, 303, 368, 404, 552, 557, 606, 736, 808, 1104, 1114, 1212, 1472, 1616, 1671, 2208, 2228, 2323, 2424, 3232, 3342, 4416, 4456, 4646, 4848, 6464, 6684, 6969, 8912, 9292, 9696, 12811, 13368, 13938, 17824, 18584, 19392, 25622, 26736, 27876, 35648, 37168, 38433, 51244, 53472, 55752, 56257, 74336, 76866, 102488, 106944, 111504, 112514, 148672, 153732, 168771, 204976, 223008, 225028, 307464, 337542, 409952, 446016, 450056, 614928, 675084, 819904, 900112, 1229856, 1293911, 1350168, 1800224, 2459712, 2587822, 2700336, 3600448, 3881733, 5175644, 5400672, 7763466, 10351288, 10801344, 15526932, 20702576, 31053864, 41405152, 62107728, 82810304, 124215456, 248430912]

約数ペア:

[(1, 248430912), (2, 124215456), (3, 82810304), (4, 62107728), (6, 41405152), (8, 31053864), (12, 20702576), (16, 15526932), (23, 10801344), (24, 10351288), (32, 7763466), (46, 5400672), (48, 5175644), (64, 3881733), (69, 3600448), (92, 2700336), (96, 2587822), (101, 2459712), (138, 1800224), (184, 1350168), (192, 1293911), (202, 1229856), (276, 900112), (303, 819904), (368, 675084), (404, 614928), (552, 450056), (557, 446016), (606, 409952), (736, 337542), (808, 307464), (1104, 225028), (1114, 223008), (1212, 204976), (1472, 168771), (1616, 153732), (1671, 148672), (2208, 112514), (2228, 111504), (2323, 106944), (2424, 102488), (3232, 76866), (3342, 74336), (4416, 56257), (4456, 55752), (4646, 53472), (4848, 51244), (6464, 38433), (6684, 37168), (6969, 35648), (8912, 27876), (9292, 26736), (9696, 25622), (12811, 19392), (13368, 18584), (13938, 17824)]