1789500384

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1059

約数の個数: 288

約数和(自身を含む): 6219037440

約数和(自身を除く): 4429537056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 96, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 224, 252, 258, 288, 294, 301, 336, 344, 378, 387, 392, 432, 441, 504, 516, 588, 602, 672, 688, 756, 774, 784, 864, 882, 903, 983, 1008, 1032, 1161, 1176, 1204, 1323, 1376, 1512, 1548, 1568, 1764, 1806, 1966, 2016, 2064, 2107, 2322, 2352, 2408, 2646, 2709, 2949, 3024, 3096, 3528, 3612, 3932, 4128, 4214, 4644, 4704, 4816, 5292, 5418, 5898, 6048, 6192, 6321, 6881, 7056, 7224, 7864, 8127, 8428, 8847, 9288, 9632, 10584, 10836, 11796, 12384, 12642, 13762, 14112, 14448, 15728, 16254, 16856, 17694, 18576, 18963, 20643, 21168, 21672, 23592, 25284, 26541, 27524, 28896, 31456, 32508, 33712, 35388, 37152, 37926, 41286, 42269, 42336, 43344, 47184, 48167, 50568, 53082, 55048, 56889, 61929, 65016, 67424, 70776, 75852, 82572, 84538, 86688, 94368, 96334, 101136, 106164, 110096, 113778, 123858, 126807, 130032, 141552, 144501, 151704, 165144, 169076, 185787, 192668, 202272, 212328, 220192, 227556, 247716, 253614, 260064, 283104, 289002, 295883, 303408, 330288, 338152, 371574, 380421, 385336, 424656, 433503, 455112, 495432, 507228, 578004, 591766, 606816, 660576, 676304, 743148, 760842, 770672, 849312, 867006, 887649, 910224, 990864, 1014456, 1141263, 1156008, 1183532, 1300509, 1352608, 1486296, 1521684, 1541344, 1734012, 1775298, 1820448, 1981728, 2028912, 2071181, 2282526, 2312016, 2367064, 2601018, 2662947, 2972592, 3043368, 3468024, 3550596, 4057824, 4142362, 4565052, 4624032, 4734128, 5202036, 5325894, 5945184, 6086736, 6213543, 6936048, 7101192, 7988841, 8284724, 9130104, 9468256, 10404072, 10651788, 12173472, 12427086, 13872096, 14202384, 15977682, 16569448, 18260208, 18640629, 20808144, 21303576, 24854172, 28404768, 31955364, 33138896, 36520416, 37281258, 41616288, 42607152, 49708344, 55921887, 63910728, 66277792, 74562516, 85214304, 99416688, 111843774, 127821456, 149125032, 198833376, 223687548, 255642912, 298250064, 447375096, 596500128, 894750192, 1789500384]

約数ペア:

[(1, 1789500384), (2, 894750192), (3, 596500128), (4, 447375096), (6, 298250064), (7, 255642912), (8, 223687548), (9, 198833376), (12, 149125032), (14, 127821456), (16, 111843774), (18, 99416688), (21, 85214304), (24, 74562516), (27, 66277792), (28, 63910728), (32, 55921887), (36, 49708344), (42, 42607152), (43, 41616288), (48, 37281258), (49, 36520416), (54, 33138896), (56, 31955364), (63, 28404768), (72, 24854172), (84, 21303576), (86, 20808144), (96, 18640629), (98, 18260208), (108, 16569448), (112, 15977682), (126, 14202384), (129, 13872096), (144, 12427086), (147, 12173472), (168, 10651788), (172, 10404072), (189, 9468256), (196, 9130104), (216, 8284724), (224, 7988841), (252, 7101192), (258, 6936048), (288, 6213543), (294, 6086736), (301, 5945184), (336, 5325894), (344, 5202036), (378, 4734128), (387, 4624032), (392, 4565052), (432, 4142362), (441, 4057824), (504, 3550596), (516, 3468024), (588, 3043368), (602, 2972592), (672, 2662947), (688, 2601018), (756, 2367064), (774, 2312016), (784, 2282526), (864, 2071181), (882, 2028912), (903, 1981728), (983, 1820448), (1008, 1775298), (1032, 1734012), (1161, 1541344), (1176, 1521684), (1204, 1486296), (1323, 1352608), (1376, 1300509), (1512, 1183532), (1548, 1156008), (1568, 1141263), (1764, 1014456), (1806, 990864), (1966, 910224), (2016, 887649), (2064, 867006), (2107, 849312), (2322, 770672), (2352, 760842), (2408, 743148), (2646, 676304), (2709, 660576), (2949, 606816), (3024, 591766), (3096, 578004), (3528, 507228), (3612, 495432), (3932, 455112), (4128, 433503), (4214, 424656), (4644, 385336), (4704, 380421), (4816, 371574), (5292, 338152), (5418, 330288), (5898, 303408), (6048, 295883), (6192, 289002), (6321, 283104), (6881, 260064), (7056, 253614), (7224, 247716), (7864, 227556), (8127, 220192), (8428, 212328), (8847, 202272), (9288, 192668), (9632, 185787), (10584, 169076), (10836, 165144), (11796, 151704), (12384, 144501), (12642, 141552), (13762, 130032), (14112, 126807), (14448, 123858), (15728, 113778), (16254, 110096), (16856, 106164), (17694, 101136), (18576, 96334), (18963, 94368), (20643, 86688), (21168, 84538), (21672, 82572), (23592, 75852), (25284, 70776), (26541, 67424), (27524, 65016), (28896, 61929), (31456, 56889), (32508, 55048), (33712, 53082), (35388, 50568), (37152, 48167), (37926, 47184), (41286, 43344), (42269, 42336)]