1121233232

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:397

約数の個数: 160

約数和(自身を含む): 2753823744

約数和(自身を除く): 1632590512

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 41, 53, 56, 68, 82, 106, 112, 119, 136, 164, 212, 238, 271, 272, 287, 328, 371, 424, 476, 542, 574, 656, 697, 742, 848, 901, 952, 1084, 1148, 1394, 1484, 1802, 1897, 1904, 2168, 2173, 2296, 2788, 2968, 3604, 3794, 4336, 4346, 4592, 4607, 4879, 5576, 5936, 6307, 7208, 7588, 8692, 9214, 9758, 11111, 11152, 12614, 14363, 14416, 15176, 15211, 17384, 18428, 19516, 22222, 25228, 28726, 30352, 30422, 32249, 34768, 36856, 36941, 39032, 44444, 50456, 57452, 60844, 64498, 73712, 73882, 77777, 78064, 88888, 100541, 100912, 114904, 121688, 128996, 147764, 155554, 177776, 188887, 201082, 229808, 243376, 244171, 257992, 258587, 295528, 311108, 377774, 402164, 488342, 515984, 517174, 588883, 591056, 622216, 755548, 804328, 976684, 1034348, 1177766, 1244432, 1322209, 1511096, 1608656, 1709197, 1953368, 2068696, 2355532, 2644418, 3022192, 3418394, 3906736, 4122181, 4137392, 4711064, 5288836, 6836788, 8244362, 9422128, 10011011, 10577672, 13673576, 16488724, 20022022, 21155344, 27347152, 32977448, 40044044, 65954896, 70077077, 80088088, 140154154, 160176176, 280308308, 560616616, 1121233232]

約数ペア:

[(1, 1121233232), (2, 560616616), (4, 280308308), (7, 160176176), (8, 140154154), (14, 80088088), (16, 70077077), (17, 65954896), (28, 40044044), (34, 32977448), (41, 27347152), (53, 21155344), (56, 20022022), (68, 16488724), (82, 13673576), (106, 10577672), (112, 10011011), (119, 9422128), (136, 8244362), (164, 6836788), (212, 5288836), (238, 4711064), (271, 4137392), (272, 4122181), (287, 3906736), (328, 3418394), (371, 3022192), (424, 2644418), (476, 2355532), (542, 2068696), (574, 1953368), (656, 1709197), (697, 1608656), (742, 1511096), (848, 1322209), (901, 1244432), (952, 1177766), (1084, 1034348), (1148, 976684), (1394, 804328), (1484, 755548), (1802, 622216), (1897, 591056), (1904, 588883), (2168, 517174), (2173, 515984), (2296, 488342), (2788, 402164), (2968, 377774), (3604, 311108), (3794, 295528), (4336, 258587), (4346, 257992), (4592, 244171), (4607, 243376), (4879, 229808), (5576, 201082), (5936, 188887), (6307, 177776), (7208, 155554), (7588, 147764), (8692, 128996), (9214, 121688), (9758, 114904), (11111, 100912), (11152, 100541), (12614, 88888), (14363, 78064), (14416, 77777), (15176, 73882), (15211, 73712), (17384, 64498), (18428, 60844), (19516, 57452), (22222, 50456), (25228, 44444), (28726, 39032), (30352, 36941), (30422, 36856), (32249, 34768)]