1982421056

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{402277}}^1$

素因数の和:402307

約数の個数: 56

約数和(自身を含む): 4904573376

約数和(自身を除く): 2922152320

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 402277, 804554, 1609108, 2815939, 3218216, 4425047, 5631878, 6436432, 8850094, 11263756, 12872864, 17700188, 22527512, 25745728, 30975329, 35400376, 45055024, 61950658, 70800752, 90110048, 123901316, 141601504, 180220096, 247802632, 283203008, 495605264, 991210528, 1982421056]

約数ペア:

[(1, 1982421056), (2, 991210528), (4, 495605264), (7, 283203008), (8, 247802632), (11, 180220096), (14, 141601504), (16, 123901316), (22, 90110048), (28, 70800752), (32, 61950658), (44, 45055024), (56, 35400376), (64, 30975329), (77, 25745728), (88, 22527512), (112, 17700188), (154, 12872864), (176, 11263756), (224, 8850094), (308, 6436432), (352, 5631878), (448, 4425047), (616, 3218216), (704, 2815939), (1232, 1609108), (2464, 804554), (4928, 402277)]