489297744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9013}}^1$

素因数の和:9069

約数の個数: 120

約数和(自身を含む): 1525709640

約数和(自身を除く): 1036411896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 78, 87, 104, 116, 117, 144, 156, 174, 208, 232, 234, 261, 312, 348, 377, 464, 468, 522, 624, 696, 754, 936, 1044, 1131, 1392, 1508, 1872, 2088, 2262, 3016, 3393, 4176, 4524, 6032, 6786, 9013, 9048, 13572, 18026, 18096, 27039, 27144, 36052, 54078, 54288, 72104, 81117, 108156, 117169, 144208, 162234, 216312, 234338, 261377, 324468, 351507, 432624, 468676, 522754, 648936, 703014, 784131, 937352, 1045508, 1054521, 1297872, 1406028, 1568262, 1874704, 2091016, 2109042, 2352393, 2812056, 3136524, 3397901, 4182032, 4218084, 4704786, 5624112, 6273048, 6795802, 8436168, 9409572, 10193703, 12546096, 13591604, 16872336, 18819144, 20387406, 27183208, 30581109, 37638288, 40774812, 54366416, 61162218, 81549624, 122324436, 163099248, 244648872, 489297744]

約数ペア:

[(1, 489297744), (2, 244648872), (3, 163099248), (4, 122324436), (6, 81549624), (8, 61162218), (9, 54366416), (12, 40774812), (13, 37638288), (16, 30581109), (18, 27183208), (24, 20387406), (26, 18819144), (29, 16872336), (36, 13591604), (39, 12546096), (48, 10193703), (52, 9409572), (58, 8436168), (72, 6795802), (78, 6273048), (87, 5624112), (104, 4704786), (116, 4218084), (117, 4182032), (144, 3397901), (156, 3136524), (174, 2812056), (208, 2352393), (232, 2109042), (234, 2091016), (261, 1874704), (312, 1568262), (348, 1406028), (377, 1297872), (464, 1054521), (468, 1045508), (522, 937352), (624, 784131), (696, 703014), (754, 648936), (936, 522754), (1044, 468676), (1131, 432624), (1392, 351507), (1508, 324468), (1872, 261377), (2088, 234338), (2262, 216312), (3016, 162234), (3393, 144208), (4176, 117169), (4524, 108156), (6032, 81117), (6786, 72104), (9013, 54288), (9048, 54078), (13572, 36052), (18026, 27144), (18096, 27039)]