889584864

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 2831592960

約数和(自身を除く): 1942008096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 76, 84, 96, 112, 114, 133, 152, 168, 193, 224, 228, 266, 304, 336, 361, 386, 399, 456, 532, 579, 608, 672, 722, 772, 798, 912, 1064, 1083, 1158, 1351, 1444, 1544, 1596, 1824, 2128, 2166, 2316, 2527, 2702, 2888, 3088, 3192, 3667, 4053, 4256, 4332, 4632, 5054, 5404, 5776, 6176, 6384, 6859, 7334, 7581, 8106, 8664, 9264, 10108, 10808, 11001, 11552, 12768, 13718, 14668, 15162, 16212, 17328, 18528, 20216, 20577, 21616, 22002, 25669, 27436, 29336, 30324, 32424, 34656, 40432, 41154, 43232, 44004, 48013, 51338, 54872, 58672, 60648, 64848, 69673, 77007, 80864, 82308, 88008, 96026, 102676, 109744, 117344, 121296, 129696, 139346, 144039, 154014, 164616, 176016, 192052, 205352, 209019, 219488, 242592, 278692, 288078, 308028, 329232, 352032, 384104, 410704, 418038, 487711, 557384, 576156, 616056, 658464, 768208, 821408, 836076, 975422, 1114768, 1152312, 1232112, 1323787, 1463133, 1536416, 1672152, 1950844, 2229536, 2304624, 2464224, 2647574, 2926266, 3344304, 3901688, 3971361, 4609248, 5295148, 5852532, 6688608, 7803376, 7942722, 9266509, 10590296, 11705064, 15606752, 15885444, 18533018, 21180592, 23410128, 27799527, 31770888, 37066036, 42361184, 46820256, 55599054, 63541776, 74132072, 111198108, 127083552, 148264144, 222396216, 296528288, 444792432, 889584864]

約数ペア:

[(1, 889584864), (2, 444792432), (3, 296528288), (4, 222396216), (6, 148264144), (7, 127083552), (8, 111198108), (12, 74132072), (14, 63541776), (16, 55599054), (19, 46820256), (21, 42361184), (24, 37066036), (28, 31770888), (32, 27799527), (38, 23410128), (42, 21180592), (48, 18533018), (56, 15885444), (57, 15606752), (76, 11705064), (84, 10590296), (96, 9266509), (112, 7942722), (114, 7803376), (133, 6688608), (152, 5852532), (168, 5295148), (193, 4609248), (224, 3971361), (228, 3901688), (266, 3344304), (304, 2926266), (336, 2647574), (361, 2464224), (386, 2304624), (399, 2229536), (456, 1950844), (532, 1672152), (579, 1536416), (608, 1463133), (672, 1323787), (722, 1232112), (772, 1152312), (798, 1114768), (912, 975422), (1064, 836076), (1083, 821408), (1158, 768208), (1351, 658464), (1444, 616056), (1544, 576156), (1596, 557384), (1824, 487711), (2128, 418038), (2166, 410704), (2316, 384104), (2527, 352032), (2702, 329232), (2888, 308028), (3088, 288078), (3192, 278692), (3667, 242592), (4053, 219488), (4256, 209019), (4332, 205352), (4632, 192052), (5054, 176016), (5404, 164616), (5776, 154014), (6176, 144039), (6384, 139346), (6859, 129696), (7334, 121296), (7581, 117344), (8106, 109744), (8664, 102676), (9264, 96026), (10108, 88008), (10808, 82308), (11001, 80864), (11552, 77007), (12768, 69673), (13718, 64848), (14668, 60648), (15162, 58672), (16212, 54872), (17328, 51338), (18528, 48013), (20216, 44004), (20577, 43232), (21616, 41154), (22002, 40432), (25669, 34656), (27436, 32424), (29336, 30324)]