6989663408

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{8681}}^1$

素因数の和:8795

約数の個数: 120

約数和(自身を含む): 17182025280

約数和(自身を除く): 10192361872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 79, 91, 98, 104, 112, 158, 182, 196, 208, 316, 364, 392, 553, 632, 637, 728, 784, 1027, 1106, 1264, 1274, 1456, 2054, 2212, 2548, 3871, 4108, 4424, 5096, 7189, 7742, 8216, 8681, 8848, 10192, 14378, 15484, 16432, 17362, 28756, 30968, 34724, 50323, 57512, 60767, 61936, 69448, 100646, 112853, 115024, 121534, 138896, 201292, 225706, 243068, 402584, 425369, 451412, 486136, 685799, 789971, 805168, 850738, 902824, 972272, 1371598, 1579942, 1701476, 1805648, 2743196, 3159884, 3402952, 4800593, 5486392, 5529797, 6319768, 6805904, 8915387, 9601186, 10972784, 11059594, 12639536, 17830774, 19202372, 22119188, 33604151, 35661548, 38404744, 44238376, 62407709, 67208302, 71323096, 76809488, 88476752, 124815418, 134416604, 142646192, 249630836, 268833208, 436853963, 499261672, 537666416, 873707926, 998523344, 1747415852, 3494831704, 6989663408]

約数ペア:

[(1, 6989663408), (2, 3494831704), (4, 1747415852), (7, 998523344), (8, 873707926), (13, 537666416), (14, 499261672), (16, 436853963), (26, 268833208), (28, 249630836), (49, 142646192), (52, 134416604), (56, 124815418), (79, 88476752), (91, 76809488), (98, 71323096), (104, 67208302), (112, 62407709), (158, 44238376), (182, 38404744), (196, 35661548), (208, 33604151), (316, 22119188), (364, 19202372), (392, 17830774), (553, 12639536), (632, 11059594), (637, 10972784), (728, 9601186), (784, 8915387), (1027, 6805904), (1106, 6319768), (1264, 5529797), (1274, 5486392), (1456, 4800593), (2054, 3402952), (2212, 3159884), (2548, 2743196), (3871, 1805648), (4108, 1701476), (4424, 1579942), (5096, 1371598), (7189, 972272), (7742, 902824), (8216, 850738), (8681, 805168), (8848, 789971), (10192, 685799), (14378, 486136), (15484, 451412), (16432, 425369), (17362, 402584), (28756, 243068), (30968, 225706), (34724, 201292), (50323, 138896), (57512, 121534), (60767, 115024), (61936, 112853), (69448, 100646)]