398042232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3323}}^1$

素因数の和:3393

約数の個数: 128

約数和(自身を含む): 1225359360

約数和(自身を除く): 827317128

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 31, 42, 46, 56, 62, 69, 84, 92, 93, 124, 138, 161, 168, 184, 186, 217, 248, 276, 322, 372, 434, 483, 552, 644, 651, 713, 744, 868, 966, 1288, 1302, 1426, 1736, 1932, 2139, 2604, 2852, 3323, 3864, 4278, 4991, 5208, 5704, 6646, 8556, 9969, 9982, 13292, 14973, 17112, 19938, 19964, 23261, 26584, 29946, 39876, 39928, 46522, 59892, 69783, 76429, 79752, 93044, 103013, 119784, 139566, 152858, 186088, 206026, 229287, 279132, 305716, 309039, 412052, 458574, 535003, 558264, 611432, 618078, 721091, 824104, 917148, 1070006, 1236156, 1442182, 1605009, 1834296, 2140012, 2163273, 2369299, 2472312, 2884364, 3210018, 4280024, 4326546, 4738598, 5768728, 6420036, 7107897, 8653092, 9477196, 12840072, 14215794, 16585093, 17306184, 18954392, 28431588, 33170186, 49755279, 56863176, 66340372, 99510558, 132680744, 199021116, 398042232]

約数ペア:

[(1, 398042232), (2, 199021116), (3, 132680744), (4, 99510558), (6, 66340372), (7, 56863176), (8, 49755279), (12, 33170186), (14, 28431588), (21, 18954392), (23, 17306184), (24, 16585093), (28, 14215794), (31, 12840072), (42, 9477196), (46, 8653092), (56, 7107897), (62, 6420036), (69, 5768728), (84, 4738598), (92, 4326546), (93, 4280024), (124, 3210018), (138, 2884364), (161, 2472312), (168, 2369299), (184, 2163273), (186, 2140012), (217, 1834296), (248, 1605009), (276, 1442182), (322, 1236156), (372, 1070006), (434, 917148), (483, 824104), (552, 721091), (644, 618078), (651, 611432), (713, 558264), (744, 535003), (868, 458574), (966, 412052), (1288, 309039), (1302, 305716), (1426, 279132), (1736, 229287), (1932, 206026), (2139, 186088), (2604, 152858), (2852, 139566), (3323, 119784), (3864, 103013), (4278, 93044), (4991, 79752), (5208, 76429), (5704, 69783), (6646, 59892), (8556, 46522), (9969, 39928), (9982, 39876), (13292, 29946), (14973, 26584), (17112, 23261), (19938, 19964)]