25627830118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{881}}^1$

素因数の和:1333

約数の個数: 64

約数和(自身を含む): 43421495040

約数和(自身を除く): 17793664922

約数列:

[1, 2, 11, 22, 59, 73, 118, 146, 307, 614, 649, 803, 881, 1298, 1606, 1762, 3377, 4307, 6754, 8614, 9691, 18113, 19382, 22411, 36226, 44822, 47377, 51979, 64313, 94754, 103958, 128626, 199243, 246521, 270467, 398486, 493042, 540934, 571769, 707443, 1143538, 1322249, 1414886, 2644498, 2975137, 3794467, 5950274, 7588934, 14544739, 15957553, 19744091, 29089478, 31915106, 39488182, 41739137, 83478274, 175533083, 217185001, 351066166, 434370002, 1164901369, 2329802738, 12813915059, 25627830118]

約数ペア:

[(1, 25627830118), (2, 12813915059), (11, 2329802738), (22, 1164901369), (59, 434370002), (73, 351066166), (118, 217185001), (146, 175533083), (307, 83478274), (614, 41739137), (649, 39488182), (803, 31915106), (881, 29089478), (1298, 19744091), (1606, 15957553), (1762, 14544739), (3377, 7588934), (4307, 5950274), (6754, 3794467), (8614, 2975137), (9691, 2644498), (18113, 1414886), (19382, 1322249), (22411, 1143538), (36226, 707443), (44822, 571769), (47377, 540934), (51979, 493042), (64313, 398486), (94754, 270467), (103958, 246521), (128626, 199243)]