402098368

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1$

素因数の和:622

約数の個数: 112

約数和(自身を含む): 971783680

約数和(自身を除く): 569685312

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 97, 112, 133, 152, 194, 224, 266, 304, 388, 448, 487, 532, 608, 679, 776, 974, 1064, 1216, 1358, 1552, 1843, 1948, 2128, 2716, 3104, 3409, 3686, 3896, 4256, 5432, 6208, 6818, 7372, 7792, 8512, 9253, 10864, 12901, 13636, 14744, 15584, 18506, 21728, 25802, 27272, 29488, 31168, 37012, 43456, 47239, 51604, 54544, 58976, 64771, 74024, 94478, 103208, 109088, 117952, 129542, 148048, 188956, 206416, 218176, 259084, 296096, 330673, 377912, 412832, 518168, 592192, 661346, 755824, 825664, 897541, 1036336, 1322692, 1511648, 1795082, 2072672, 2645384, 3023296, 3590164, 4145344, 5290768, 6282787, 7180328, 10581536, 12565574, 14360656, 21163072, 25131148, 28721312, 50262296, 57442624, 100524592, 201049184, 402098368]

約数ペア:

[(1, 402098368), (2, 201049184), (4, 100524592), (7, 57442624), (8, 50262296), (14, 28721312), (16, 25131148), (19, 21163072), (28, 14360656), (32, 12565574), (38, 10581536), (56, 7180328), (64, 6282787), (76, 5290768), (97, 4145344), (112, 3590164), (133, 3023296), (152, 2645384), (194, 2072672), (224, 1795082), (266, 1511648), (304, 1322692), (388, 1036336), (448, 897541), (487, 825664), (532, 755824), (608, 661346), (679, 592192), (776, 518168), (974, 412832), (1064, 377912), (1216, 330673), (1358, 296096), (1552, 259084), (1843, 218176), (1948, 206416), (2128, 188956), (2716, 148048), (3104, 129542), (3409, 117952), (3686, 109088), (3896, 103208), (4256, 94478), (5432, 74024), (6208, 64771), (6818, 58976), (7372, 54544), (7792, 51604), (8512, 47239), (9253, 43456), (10864, 37012), (12901, 31168), (13636, 29488), (14744, 27272), (15584, 25802), (18506, 21728)]