2542442928

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{10883}}^1$

素因数の和:11082

約数の個数: 80

約数和(自身を含む): 6823658496

約数和(自身を除く): 4281215568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 157, 186, 248, 314, 372, 471, 496, 628, 744, 942, 1256, 1488, 1884, 2512, 3768, 4867, 7536, 9734, 10883, 14601, 19468, 21766, 29202, 32649, 38936, 43532, 58404, 65298, 77872, 87064, 116808, 130596, 174128, 233616, 261192, 337373, 522384, 674746, 1012119, 1349492, 1708631, 2024238, 2698984, 3417262, 4048476, 5125893, 5397968, 6834524, 8096952, 10251786, 13669048, 16193904, 20503572, 27338096, 41007144, 52967561, 82014288, 105935122, 158902683, 211870244, 317805366, 423740488, 635610732, 847480976, 1271221464, 2542442928]

約数ペア:

[(1, 2542442928), (2, 1271221464), (3, 847480976), (4, 635610732), (6, 423740488), (8, 317805366), (12, 211870244), (16, 158902683), (24, 105935122), (31, 82014288), (48, 52967561), (62, 41007144), (93, 27338096), (124, 20503572), (157, 16193904), (186, 13669048), (248, 10251786), (314, 8096952), (372, 6834524), (471, 5397968), (496, 5125893), (628, 4048476), (744, 3417262), (942, 2698984), (1256, 2024238), (1488, 1708631), (1884, 1349492), (2512, 1012119), (3768, 674746), (4867, 522384), (7536, 337373), (9734, 261192), (10883, 233616), (14601, 174128), (19468, 130596), (21766, 116808), (29202, 87064), (32649, 77872), (38936, 65298), (43532, 58404)]