7262712688

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1051}}^1$

素因数の和:1227

約数の個数: 160

約数和(自身を含む): 18033131520

約数和(自身を除く): 10770418832

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 71, 77, 79, 88, 112, 142, 154, 158, 176, 284, 308, 316, 497, 553, 568, 616, 632, 781, 869, 994, 1051, 1106, 1136, 1232, 1264, 1562, 1738, 1988, 2102, 2212, 3124, 3476, 3976, 4204, 4424, 5467, 5609, 6083, 6248, 6952, 7357, 7952, 8408, 8848, 10934, 11218, 11561, 12166, 12496, 13904, 14714, 16816, 21868, 22436, 23122, 24332, 29428, 39263, 43736, 44872, 46244, 48664, 58856, 61699, 74621, 78526, 80927, 83029, 87472, 89744, 92488, 97328, 117712, 123398, 149242, 157052, 161854, 166058, 184976, 246796, 298484, 314104, 323708, 332116, 431893, 493592, 522347, 581203, 596968, 628208, 647416, 664232, 820831, 863786, 913319, 987184, 1044694, 1162406, 1193936, 1294832, 1328464, 1641662, 1727572, 1826638, 2089388, 2324812, 3283324, 3455144, 3653276, 4178776, 4649624, 5745817, 5895059, 6393233, 6566648, 6910288, 7306552, 8357552, 9299248, 11491634, 11790118, 12786466, 13133296, 14613104, 22983268, 23580236, 25572932, 41265413, 45966536, 47160472, 51145864, 64845649, 82530826, 91933072, 94320944, 102291728, 129691298, 165061652, 259382596, 330123304, 453919543, 518765192, 660246608, 907839086, 1037530384, 1815678172, 3631356344, 7262712688]

約数ペア:

[(1, 7262712688), (2, 3631356344), (4, 1815678172), (7, 1037530384), (8, 907839086), (11, 660246608), (14, 518765192), (16, 453919543), (22, 330123304), (28, 259382596), (44, 165061652), (56, 129691298), (71, 102291728), (77, 94320944), (79, 91933072), (88, 82530826), (112, 64845649), (142, 51145864), (154, 47160472), (158, 45966536), (176, 41265413), (284, 25572932), (308, 23580236), (316, 22983268), (497, 14613104), (553, 13133296), (568, 12786466), (616, 11790118), (632, 11491634), (781, 9299248), (869, 8357552), (994, 7306552), (1051, 6910288), (1106, 6566648), (1136, 6393233), (1232, 5895059), (1264, 5745817), (1562, 4649624), (1738, 4178776), (1988, 3653276), (2102, 3455144), (2212, 3283324), (3124, 2324812), (3476, 2089388), (3976, 1826638), (4204, 1727572), (4424, 1641662), (5467, 1328464), (5609, 1294832), (6083, 1193936), (6248, 1162406), (6952, 1044694), (7357, 987184), (7952, 913319), (8408, 863786), (8848, 820831), (10934, 664232), (11218, 647416), (11561, 628208), (12166, 596968), (12496, 581203), (13904, 522347), (14714, 493592), (16816, 431893), (21868, 332116), (22436, 323708), (23122, 314104), (24332, 298484), (29428, 246796), (39263, 184976), (43736, 166058), (44872, 161854), (46244, 157052), (48664, 149242), (58856, 123398), (61699, 117712), (74621, 97328), (78526, 92488), (80927, 89744), (83029, 87472)]