20276602528

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1951}}^1$

素因数の和:2107

約数の個数: 192

約数和(自身を含む): 50906161152

約数和(自身を除く): 30629558624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 43, 52, 56, 83, 86, 91, 104, 112, 166, 172, 182, 208, 224, 301, 332, 344, 364, 416, 559, 581, 602, 664, 688, 728, 1079, 1118, 1162, 1204, 1328, 1376, 1456, 1951, 2158, 2236, 2324, 2408, 2656, 2912, 3569, 3902, 3913, 4316, 4472, 4648, 4816, 7138, 7553, 7804, 7826, 8632, 8944, 9296, 9632, 13657, 14276, 15106, 15608, 15652, 17264, 17888, 18592, 24983, 25363, 27314, 28552, 30212, 31216, 31304, 34528, 46397, 49966, 50726, 54628, 57104, 60424, 62432, 62608, 83893, 92794, 99932, 101452, 109256, 114208, 120848, 125216, 161933, 167786, 177541, 185588, 199864, 202904, 218512, 241696, 323866, 324779, 335572, 355082, 371176, 399728, 405808, 437024, 587251, 647732, 649558, 671144, 710164, 742352, 799456, 811616, 1090609, 1133531, 1174502, 1295464, 1299116, 1342288, 1420328, 1484704, 2105129, 2181218, 2267062, 2349004, 2590928, 2598232, 2684576, 2840656, 4210258, 4362436, 4534124, 4698008, 5181856, 5196464, 5681312, 6963119, 7634263, 8420516, 8724872, 9068248, 9396016, 10392928, 13926238, 14735903, 15268526, 16841032, 17449744, 18136496, 18792032, 27852476, 29471806, 30537052, 33682064, 34899488, 36272992, 48741833, 55704952, 58943612, 61074104, 67364128, 90520547, 97483666, 111409904, 117887224, 122148208, 181041094, 194967332, 222819808, 235774448, 244296416, 362082188, 389934664, 471548896, 633643829, 724164376, 779869328, 1267287658, 1448328752, 1559738656, 2534575316, 2896657504, 5069150632, 10138301264, 20276602528]

約数ペア:

[(1, 20276602528), (2, 10138301264), (4, 5069150632), (7, 2896657504), (8, 2534575316), (13, 1559738656), (14, 1448328752), (16, 1267287658), (26, 779869328), (28, 724164376), (32, 633643829), (43, 471548896), (52, 389934664), (56, 362082188), (83, 244296416), (86, 235774448), (91, 222819808), (104, 194967332), (112, 181041094), (166, 122148208), (172, 117887224), (182, 111409904), (208, 97483666), (224, 90520547), (301, 67364128), (332, 61074104), (344, 58943612), (364, 55704952), (416, 48741833), (559, 36272992), (581, 34899488), (602, 33682064), (664, 30537052), (688, 29471806), (728, 27852476), (1079, 18792032), (1118, 18136496), (1162, 17449744), (1204, 16841032), (1328, 15268526), (1376, 14735903), (1456, 13926238), (1951, 10392928), (2158, 9396016), (2236, 9068248), (2324, 8724872), (2408, 8420516), (2656, 7634263), (2912, 6963119), (3569, 5681312), (3902, 5196464), (3913, 5181856), (4316, 4698008), (4472, 4534124), (4648, 4362436), (4816, 4210258), (7138, 2840656), (7553, 2684576), (7804, 2598232), (7826, 2590928), (8632, 2349004), (8944, 2267062), (9296, 2181218), (9632, 2105129), (13657, 1484704), (14276, 1420328), (15106, 1342288), (15608, 1299116), (15652, 1295464), (17264, 1174502), (17888, 1133531), (18592, 1090609), (24983, 811616), (25363, 799456), (27314, 742352), (28552, 710164), (30212, 671144), (31216, 649558), (31304, 647732), (34528, 587251), (46397, 437024), (49966, 405808), (50726, 399728), (54628, 371176), (57104, 355082), (60424, 335572), (62432, 324779), (62608, 323866), (83893, 241696), (92794, 218512), (99932, 202904), (101452, 199864), (109256, 185588), (114208, 177541), (120848, 167786), (125216, 161933)]