542406816

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6257}}^1$

素因数の和:6323

約数の個数: 144

約数和(自身を含む): 1804106304

約数和(自身を除く): 1261699488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2709, 3096, 3612, 4128, 4816, 5418, 6192, 6257, 7224, 9632, 10836, 12384, 12514, 14448, 18771, 21672, 25028, 28896, 37542, 43344, 43799, 50056, 56313, 75084, 86688, 87598, 100112, 112626, 131397, 150168, 175196, 200224, 225252, 262794, 269051, 300336, 350392, 394191, 450504, 525588, 538102, 600672, 700784, 788382, 807153, 901008, 1051176, 1076204, 1401568, 1576764, 1614306, 1802016, 1883357, 2102352, 2152408, 2421459, 3153528, 3228612, 3766714, 4204704, 4304816, 4842918, 5650071, 6307056, 6457224, 7533428, 8609632, 9685836, 11300142, 12614112, 12914448, 15066856, 16950213, 19371672, 22600284, 25828896, 30133712, 33900426, 38743344, 45200568, 60267424, 67800852, 77486688, 90401136, 135601704, 180802272, 271203408, 542406816]

約数ペア:

[(1, 542406816), (2, 271203408), (3, 180802272), (4, 135601704), (6, 90401136), (7, 77486688), (8, 67800852), (9, 60267424), (12, 45200568), (14, 38743344), (16, 33900426), (18, 30133712), (21, 25828896), (24, 22600284), (28, 19371672), (32, 16950213), (36, 15066856), (42, 12914448), (43, 12614112), (48, 11300142), (56, 9685836), (63, 8609632), (72, 7533428), (84, 6457224), (86, 6307056), (96, 5650071), (112, 4842918), (126, 4304816), (129, 4204704), (144, 3766714), (168, 3228612), (172, 3153528), (224, 2421459), (252, 2152408), (258, 2102352), (288, 1883357), (301, 1802016), (336, 1614306), (344, 1576764), (387, 1401568), (504, 1076204), (516, 1051176), (602, 901008), (672, 807153), (688, 788382), (774, 700784), (903, 600672), (1008, 538102), (1032, 525588), (1204, 450504), (1376, 394191), (1548, 350392), (1806, 300336), (2016, 269051), (2064, 262794), (2408, 225252), (2709, 200224), (3096, 175196), (3612, 150168), (4128, 131397), (4816, 112626), (5418, 100112), (6192, 87598), (6257, 86688), (7224, 75084), (9632, 56313), (10836, 50056), (12384, 43799), (12514, 43344), (14448, 37542), (18771, 28896), (21672, 25028)]