214865728

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{739}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 541324800

約数和(自身を除く): 326459072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 59, 64, 77, 88, 112, 118, 154, 176, 224, 236, 308, 352, 413, 448, 472, 616, 649, 704, 739, 826, 944, 1232, 1298, 1478, 1652, 1888, 2464, 2596, 2956, 3304, 3776, 4543, 4928, 5173, 5192, 5912, 6608, 8129, 9086, 10346, 10384, 11824, 13216, 16258, 18172, 20692, 20768, 23648, 26432, 32516, 36344, 41384, 41536, 43601, 47296, 56903, 65032, 72688, 82768, 87202, 113806, 130064, 145376, 165536, 174404, 227612, 260128, 290752, 305207, 331072, 348808, 455224, 479611, 520256, 610414, 697616, 910448, 959222, 1220828, 1395232, 1820896, 1918444, 2441656, 2790464, 3357277, 3641792, 3836888, 4883312, 6714554, 7673776, 9766624, 13429108, 15347552, 19533248, 26858216, 30695104, 53716432, 107432864, 214865728]

約数ペア:

[(1, 214865728), (2, 107432864), (4, 53716432), (7, 30695104), (8, 26858216), (11, 19533248), (14, 15347552), (16, 13429108), (22, 9766624), (28, 7673776), (32, 6714554), (44, 4883312), (56, 3836888), (59, 3641792), (64, 3357277), (77, 2790464), (88, 2441656), (112, 1918444), (118, 1820896), (154, 1395232), (176, 1220828), (224, 959222), (236, 910448), (308, 697616), (352, 610414), (413, 520256), (448, 479611), (472, 455224), (616, 348808), (649, 331072), (704, 305207), (739, 290752), (826, 260128), (944, 227612), (1232, 174404), (1298, 165536), (1478, 145376), (1652, 130064), (1888, 113806), (2464, 87202), (2596, 82768), (2956, 72688), (3304, 65032), (3776, 56903), (4543, 47296), (4928, 43601), (5173, 41536), (5192, 41384), (5912, 36344), (6608, 32516), (8129, 26432), (9086, 23648), (10346, 20768), (10384, 20692), (11824, 18172), (13216, 16258)]