1021902912

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{809}}^1$

素因数の和:890

約数の個数: 224

約数和(自身を含む): 3258921600

約数和(自身を除く): 2237018688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 43, 48, 51, 54, 64, 68, 72, 86, 96, 102, 108, 129, 136, 144, 153, 172, 192, 204, 216, 258, 272, 288, 306, 344, 387, 408, 432, 459, 516, 544, 576, 612, 688, 731, 774, 809, 816, 864, 918, 1032, 1088, 1161, 1224, 1376, 1462, 1548, 1618, 1632, 1728, 1836, 2064, 2193, 2322, 2427, 2448, 2752, 2924, 3096, 3236, 3264, 3672, 4128, 4386, 4644, 4854, 4896, 5848, 6192, 6472, 6579, 7281, 7344, 8256, 8772, 9288, 9708, 9792, 11696, 12384, 12944, 13158, 13753, 14562, 14688, 17544, 18576, 19416, 19737, 21843, 23392, 24768, 25888, 26316, 27506, 29124, 29376, 34787, 35088, 37152, 38832, 39474, 41259, 43686, 46784, 51776, 52632, 55012, 58248, 69574, 70176, 74304, 77664, 78948, 82518, 87372, 104361, 105264, 110024, 116496, 123777, 139148, 140352, 155328, 157896, 165036, 174744, 208722, 210528, 220048, 232992, 247554, 278296, 313083, 315792, 330072, 349488, 371331, 417444, 421056, 440096, 465984, 495108, 556592, 591379, 626166, 631584, 660144, 698976, 742662, 834888, 880192, 939249, 990216, 1113184, 1182758, 1252332, 1263168, 1320288, 1397952, 1485324, 1669776, 1774137, 1878498, 1980432, 2226368, 2365516, 2504664, 2640576, 2970648, 3339552, 3548274, 3756996, 3960864, 4731032, 5009328, 5322411, 5941296, 6679104, 7096548, 7513992, 7921728, 9462064, 10018656, 10644822, 11882592, 14193096, 15027984, 15967233, 18924128, 20037312, 21289644, 23765184, 28386192, 30055968, 31934466, 37848256, 42579288, 56772384, 60111936, 63868932, 85158576, 113544768, 127737864, 170317152, 255475728, 340634304, 510951456, 1021902912]

約数ペア:

[(1, 1021902912), (2, 510951456), (3, 340634304), (4, 255475728), (6, 170317152), (8, 127737864), (9, 113544768), (12, 85158576), (16, 63868932), (17, 60111936), (18, 56772384), (24, 42579288), (27, 37848256), (32, 31934466), (34, 30055968), (36, 28386192), (43, 23765184), (48, 21289644), (51, 20037312), (54, 18924128), (64, 15967233), (68, 15027984), (72, 14193096), (86, 11882592), (96, 10644822), (102, 10018656), (108, 9462064), (129, 7921728), (136, 7513992), (144, 7096548), (153, 6679104), (172, 5941296), (192, 5322411), (204, 5009328), (216, 4731032), (258, 3960864), (272, 3756996), (288, 3548274), (306, 3339552), (344, 2970648), (387, 2640576), (408, 2504664), (432, 2365516), (459, 2226368), (516, 1980432), (544, 1878498), (576, 1774137), (612, 1669776), (688, 1485324), (731, 1397952), (774, 1320288), (809, 1263168), (816, 1252332), (864, 1182758), (918, 1113184), (1032, 990216), (1088, 939249), (1161, 880192), (1224, 834888), (1376, 742662), (1462, 698976), (1548, 660144), (1618, 631584), (1632, 626166), (1728, 591379), (1836, 556592), (2064, 495108), (2193, 465984), (2322, 440096), (2427, 421056), (2448, 417444), (2752, 371331), (2924, 349488), (3096, 330072), (3236, 315792), (3264, 313083), (3672, 278296), (4128, 247554), (4386, 232992), (4644, 220048), (4854, 210528), (4896, 208722), (5848, 174744), (6192, 165036), (6472, 157896), (6579, 155328), (7281, 140352), (7344, 139148), (8256, 123777), (8772, 116496), (9288, 110024), (9708, 105264), (9792, 104361), (11696, 87372), (12384, 82518), (12944, 78948), (13158, 77664), (13753, 74304), (14562, 70176), (14688, 69574), (17544, 58248), (18576, 55012), (19416, 52632), (19737, 51776), (21843, 46784), (23392, 43686), (24768, 41259), (25888, 39474), (26316, 38832), (27506, 37152), (29124, 35088), (29376, 34787)]