418566166928

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1489}}^1\times {\mathrm{27581}}^1$

素因数の和:29105

約数の個数: 120

約数和(自身を含む): 1016662038840

約数和(自身を除く): 598095871912

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 1489, 2548, 2978, 5096, 5956, 10192, 10423, 11912, 19357, 20846, 23824, 27581, 38714, 41692, 55162, 72961, 77428, 83384, 110324, 135499, 145922, 154856, 166768, 193067, 220648, 270998, 291844, 309712, 358553, 386134, 441296, 541996, 583688, 717106, 772268, 948493, 1083992, 1167376, 1351469, 1434212, 1544536, 1896986, 2167984, 2509871, 2702938, 2868424, 3089072, 3793972, 5019742, 5405876, 5736848, 7587944, 10039484, 10811752, 15175888, 17569097, 20078968, 21623504, 35138194, 40157936, 41068109, 70276388, 82136218, 140552776, 164272436, 281105552, 287476763, 328544872, 533885417, 574953526, 657089744, 1067770834, 1149907052, 2012337341, 2135541668, 2299814104, 3737197919, 4024674682, 4271083336, 4599628208, 7474395838, 8049349364, 8542166672, 14948791676, 16098698728, 26160385433, 29897583352, 32197397456, 52320770866, 59795166704, 104641541732, 209283083464, 418566166928]

約数ペア:

[(1, 418566166928), (2, 209283083464), (4, 104641541732), (7, 59795166704), (8, 52320770866), (13, 32197397456), (14, 29897583352), (16, 26160385433), (26, 16098698728), (28, 14948791676), (49, 8542166672), (52, 8049349364), (56, 7474395838), (91, 4599628208), (98, 4271083336), (104, 4024674682), (112, 3737197919), (182, 2299814104), (196, 2135541668), (208, 2012337341), (364, 1149907052), (392, 1067770834), (637, 657089744), (728, 574953526), (784, 533885417), (1274, 328544872), (1456, 287476763), (1489, 281105552), (2548, 164272436), (2978, 140552776), (5096, 82136218), (5956, 70276388), (10192, 41068109), (10423, 40157936), (11912, 35138194), (19357, 21623504), (20846, 20078968), (23824, 17569097), (27581, 15175888), (38714, 10811752), (41692, 10039484), (55162, 7587944), (72961, 5736848), (77428, 5405876), (83384, 5019742), (110324, 3793972), (135499, 3089072), (145922, 2868424), (154856, 2702938), (166768, 2509871), (193067, 2167984), (220648, 1896986), (270998, 1544536), (291844, 1434212), (309712, 1351469), (358553, 1167376), (386134, 1083992), (441296, 948493), (541996, 772268), (583688, 717106)]