2550896784

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19661}}^1$

素因数の和:19745

約数の個数: 120

約数和(自身を含む): 7701919992

約数和(自身を除く): 5151023208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 53, 68, 72, 102, 106, 136, 144, 153, 159, 204, 212, 272, 306, 318, 408, 424, 477, 612, 636, 816, 848, 901, 954, 1224, 1272, 1802, 1908, 2448, 2544, 2703, 3604, 3816, 5406, 7208, 7632, 8109, 10812, 14416, 16218, 19661, 21624, 32436, 39322, 43248, 58983, 64872, 78644, 117966, 129744, 157288, 176949, 235932, 314576, 334237, 353898, 471864, 668474, 707796, 943728, 1002711, 1042033, 1336948, 1415592, 2005422, 2084066, 2673896, 2831184, 3008133, 3126099, 4010844, 4168132, 5347792, 6016266, 6252198, 8021688, 8336264, 9378297, 12032532, 12504396, 16043376, 16672528, 17714561, 18756594, 24065064, 25008792, 35429122, 37513188, 48130128, 50017584, 53143683, 70858244, 75026376, 106287366, 141716488, 150052752, 159431049, 212574732, 283432976, 318862098, 425149464, 637724196, 850298928, 1275448392, 2550896784]

約数ペア:

[(1, 2550896784), (2, 1275448392), (3, 850298928), (4, 637724196), (6, 425149464), (8, 318862098), (9, 283432976), (12, 212574732), (16, 159431049), (17, 150052752), (18, 141716488), (24, 106287366), (34, 75026376), (36, 70858244), (48, 53143683), (51, 50017584), (53, 48130128), (68, 37513188), (72, 35429122), (102, 25008792), (106, 24065064), (136, 18756594), (144, 17714561), (153, 16672528), (159, 16043376), (204, 12504396), (212, 12032532), (272, 9378297), (306, 8336264), (318, 8021688), (408, 6252198), (424, 6016266), (477, 5347792), (612, 4168132), (636, 4010844), (816, 3126099), (848, 3008133), (901, 2831184), (954, 2673896), (1224, 2084066), (1272, 2005422), (1802, 1415592), (1908, 1336948), (2448, 1042033), (2544, 1002711), (2703, 943728), (3604, 707796), (3816, 668474), (5406, 471864), (7208, 353898), (7632, 334237), (8109, 314576), (10812, 235932), (14416, 176949), (16218, 157288), (19661, 129744), (21624, 117966), (32436, 78644), (39322, 64872), (43248, 58983)]