16706690784

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{116719}}^1$

素因数の和:116813

約数の個数: 144

約数和(自身を含む): 55061959680

約数和(自身を除く): 38355268896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1704, 1988, 2016, 2272, 2556, 2982, 3408, 3976, 4473, 5112, 5964, 6816, 7952, 8946, 10224, 11928, 15904, 17892, 20448, 23856, 35784, 47712, 71568, 116719, 143136, 233438, 350157, 466876, 700314, 817033, 933752, 1050471, 1400628, 1634066, 1867504, 2100942, 2451099, 2801256, 3268132, 3735008, 4201884, 4902198, 5602512, 6536264, 7353297, 8287049, 8403768, 9804396, 11205024, 13072528, 14706594, 16574098, 16807536, 19608792, 24861147, 26145056, 29413188, 33148196, 33615072, 39217584, 49722294, 58009343, 58826376, 66296392, 74583441, 78435168, 99444588, 116018686, 117652752, 132592784, 149166882, 174028029, 198889176, 232037372, 235305504, 265185568, 298333764, 348056058, 397778352, 464074744, 522084087, 596667528, 696112116, 795556704, 928149488, 1044168174, 1193335056, 1392224232, 1856298976, 2088336348, 2386670112, 2784448464, 4176672696, 5568896928, 8353345392, 16706690784]

約数ペア:

[(1, 16706690784), (2, 8353345392), (3, 5568896928), (4, 4176672696), (6, 2784448464), (7, 2386670112), (8, 2088336348), (9, 1856298976), (12, 1392224232), (14, 1193335056), (16, 1044168174), (18, 928149488), (21, 795556704), (24, 696112116), (28, 596667528), (32, 522084087), (36, 464074744), (42, 397778352), (48, 348056058), (56, 298333764), (63, 265185568), (71, 235305504), (72, 232037372), (84, 198889176), (96, 174028029), (112, 149166882), (126, 132592784), (142, 117652752), (144, 116018686), (168, 99444588), (213, 78435168), (224, 74583441), (252, 66296392), (284, 58826376), (288, 58009343), (336, 49722294), (426, 39217584), (497, 33615072), (504, 33148196), (568, 29413188), (639, 26145056), (672, 24861147), (852, 19608792), (994, 16807536), (1008, 16574098), (1136, 14706594), (1278, 13072528), (1491, 11205024), (1704, 9804396), (1988, 8403768), (2016, 8287049), (2272, 7353297), (2556, 6536264), (2982, 5602512), (3408, 4902198), (3976, 4201884), (4473, 3735008), (5112, 3268132), (5964, 2801256), (6816, 2451099), (7952, 2100942), (8946, 1867504), (10224, 1634066), (11928, 1400628), (15904, 1050471), (17892, 933752), (20448, 817033), (23856, 700314), (35784, 466876), (47712, 350157), (71568, 233438), (116719, 143136)]