290465616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:473

約数の個数: 160

約数和(自身を含む): 911370240

約数和(自身を除く): 620904624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 173, 228, 263, 266, 304, 336, 346, 399, 456, 519, 526, 532, 692, 789, 798, 912, 1038, 1052, 1064, 1211, 1384, 1578, 1596, 1841, 2076, 2104, 2128, 2422, 2768, 3156, 3192, 3287, 3633, 3682, 4152, 4208, 4844, 4997, 5523, 6312, 6384, 6574, 7266, 7364, 8304, 9688, 9861, 9994, 11046, 12624, 13148, 14532, 14728, 14991, 19376, 19722, 19988, 22092, 23009, 26296, 29064, 29456, 29982, 34979, 39444, 39976, 44184, 45499, 46018, 52592, 58128, 59964, 69027, 69958, 78888, 79952, 88368, 90998, 92036, 104937, 119928, 136497, 138054, 139916, 157776, 181996, 184072, 209874, 239856, 272994, 276108, 279832, 318493, 363992, 368144, 419748, 545988, 552216, 559664, 636986, 727984, 839496, 864481, 955479, 1091976, 1104432, 1273972, 1678992, 1728962, 1910958, 2183952, 2547944, 2593443, 3457924, 3821916, 5095888, 5186886, 6051367, 6915848, 7643832, 10373772, 12102734, 13831696, 15287664, 18154101, 20747544, 24205468, 36308202, 41495088, 48410936, 72616404, 96821872, 145232808, 290465616]

約数ペア:

[(1, 290465616), (2, 145232808), (3, 96821872), (4, 72616404), (6, 48410936), (7, 41495088), (8, 36308202), (12, 24205468), (14, 20747544), (16, 18154101), (19, 15287664), (21, 13831696), (24, 12102734), (28, 10373772), (38, 7643832), (42, 6915848), (48, 6051367), (56, 5186886), (57, 5095888), (76, 3821916), (84, 3457924), (112, 2593443), (114, 2547944), (133, 2183952), (152, 1910958), (168, 1728962), (173, 1678992), (228, 1273972), (263, 1104432), (266, 1091976), (304, 955479), (336, 864481), (346, 839496), (399, 727984), (456, 636986), (519, 559664), (526, 552216), (532, 545988), (692, 419748), (789, 368144), (798, 363992), (912, 318493), (1038, 279832), (1052, 276108), (1064, 272994), (1211, 239856), (1384, 209874), (1578, 184072), (1596, 181996), (1841, 157776), (2076, 139916), (2104, 138054), (2128, 136497), (2422, 119928), (2768, 104937), (3156, 92036), (3192, 90998), (3287, 88368), (3633, 79952), (3682, 78888), (4152, 69958), (4208, 69027), (4844, 59964), (4997, 58128), (5523, 52592), (6312, 46018), (6384, 45499), (6574, 44184), (7266, 39976), (7364, 39444), (8304, 34979), (9688, 29982), (9861, 29456), (9994, 29064), (11046, 26296), (12624, 23009), (13148, 22092), (14532, 19988), (14728, 19722), (14991, 19376)]