259740806072

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{367}}^1\times {\mathrm{66467}}^1$

素因数の和:66873

約数の個数: 64

約数和(自身を含む): 537146519040

約数和(自身を除く): 277405712968

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 367, 484, 734, 968, 1331, 1468, 2662, 2936, 4037, 5324, 8074, 10648, 16148, 32296, 44407, 66467, 88814, 132934, 177628, 265868, 355256, 488477, 531736, 731137, 976954, 1462274, 1953908, 2924548, 3907816, 5849096, 8042507, 16085014, 24393389, 32170028, 48786778, 64340056, 88467577, 97573556, 176935154, 195147112, 268327279, 353870308, 536654558, 707740616, 1073309116, 2146618232, 2951600069, 5903200138, 11806400276, 23612800552, 32467600759, 64935201518, 129870403036, 259740806072]

約数ペア:

[(1, 259740806072), (2, 129870403036), (4, 64935201518), (8, 32467600759), (11, 23612800552), (22, 11806400276), (44, 5903200138), (88, 2951600069), (121, 2146618232), (242, 1073309116), (367, 707740616), (484, 536654558), (734, 353870308), (968, 268327279), (1331, 195147112), (1468, 176935154), (2662, 97573556), (2936, 88467577), (4037, 64340056), (5324, 48786778), (8074, 32170028), (10648, 24393389), (16148, 16085014), (32296, 8042507), (44407, 5849096), (66467, 3907816), (88814, 2924548), (132934, 1953908), (177628, 1462274), (265868, 976954), (355256, 731137), (488477, 531736)]