56756107952

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{643}}^1\times {\mathrm{709}}^1$

素因数の和:1642

約数の個数: 80

約数和(自身を含む): 114302684160

約数和(自身を除く): 57546576208

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 251, 496, 502, 643, 709, 1004, 1286, 1418, 2008, 2572, 2836, 4016, 5144, 5672, 7781, 10288, 11344, 15562, 19933, 21979, 31124, 39866, 43958, 62248, 79732, 87916, 124496, 159464, 161393, 175832, 177959, 318928, 322786, 351664, 355918, 455887, 645572, 711836, 911774, 1291144, 1423672, 1823548, 2582288, 2847344, 3647096, 5003183, 5516729, 7294192, 10006366, 11033458, 14132497, 20012732, 22066916, 28264994, 40025464, 44133832, 56529988, 80050928, 88267664, 113059976, 114427637, 226119952, 228855274, 457710548, 915421096, 1830842192, 3547256747, 7094513494, 14189026988, 28378053976, 56756107952]

約数ペア:

[(1, 56756107952), (2, 28378053976), (4, 14189026988), (8, 7094513494), (16, 3547256747), (31, 1830842192), (62, 915421096), (124, 457710548), (248, 228855274), (251, 226119952), (496, 114427637), (502, 113059976), (643, 88267664), (709, 80050928), (1004, 56529988), (1286, 44133832), (1418, 40025464), (2008, 28264994), (2572, 22066916), (2836, 20012732), (4016, 14132497), (5144, 11033458), (5672, 10006366), (7781, 7294192), (10288, 5516729), (11344, 5003183), (15562, 3647096), (19933, 2847344), (21979, 2582288), (31124, 1823548), (39866, 1423672), (43958, 1291144), (62248, 911774), (79732, 711836), (87916, 645572), (124496, 455887), (159464, 355918), (161393, 351664), (175832, 322786), (177959, 318928)]