27832468972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1\times {\mathrm{4723}}^1$

素因数の和:4836

約数の個数: 144

約数和(自身を含む): 65312739072

約数和(自身を除く): 37480270100

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 53, 76, 77, 106, 133, 154, 209, 212, 266, 308, 361, 371, 418, 532, 583, 722, 742, 836, 1007, 1166, 1444, 1463, 1484, 2014, 2332, 2527, 2926, 3971, 4028, 4081, 4723, 5054, 5852, 7049, 7942, 8162, 9446, 10108, 11077, 14098, 15884, 16324, 18892, 19133, 22154, 27797, 28196, 33061, 38266, 44308, 51953, 55594, 66122, 76532, 77539, 89737, 103906, 111188, 132244, 133931, 155078, 179474, 207812, 210463, 250319, 267862, 310156, 358948, 363671, 420926, 500638, 535724, 628159, 727342, 841852, 987107, 1001276, 1256318, 1454684, 1473241, 1705003, 1752233, 1974214, 2512636, 2753509, 2946482, 3410006, 3504466, 3948428, 4756061, 5507018, 5892964, 6820012, 6909749, 7008932, 9512122, 11014036, 11935021, 13819498, 18755033, 19024244, 19274563, 23870042, 27638996, 33292427, 37510066, 38549126, 47740084, 52316671, 66584854, 75020132, 77098252, 90365159, 104633342, 131285231, 133169708, 180730318, 209266684, 262570462, 361460636, 366216697, 525140924, 632556113, 732433394, 994016749, 1265112226, 1464866788, 1988033498, 2530224452, 3976066996, 6958117243, 13916234486, 27832468972]

約数ペア:

[(1, 27832468972), (2, 13916234486), (4, 6958117243), (7, 3976066996), (11, 2530224452), (14, 1988033498), (19, 1464866788), (22, 1265112226), (28, 994016749), (38, 732433394), (44, 632556113), (53, 525140924), (76, 366216697), (77, 361460636), (106, 262570462), (133, 209266684), (154, 180730318), (209, 133169708), (212, 131285231), (266, 104633342), (308, 90365159), (361, 77098252), (371, 75020132), (418, 66584854), (532, 52316671), (583, 47740084), (722, 38549126), (742, 37510066), (836, 33292427), (1007, 27638996), (1166, 23870042), (1444, 19274563), (1463, 19024244), (1484, 18755033), (2014, 13819498), (2332, 11935021), (2527, 11014036), (2926, 9512122), (3971, 7008932), (4028, 6909749), (4081, 6820012), (4723, 5892964), (5054, 5507018), (5852, 4756061), (7049, 3948428), (7942, 3504466), (8162, 3410006), (9446, 2946482), (10108, 2753509), (11077, 2512636), (14098, 1974214), (15884, 1752233), (16324, 1705003), (18892, 1473241), (19133, 1454684), (22154, 1256318), (27797, 1001276), (28196, 987107), (33061, 841852), (38266, 727342), (44308, 628159), (51953, 535724), (55594, 500638), (66122, 420926), (76532, 363671), (77539, 358948), (89737, 310156), (103906, 267862), (111188, 250319), (132244, 210463), (133931, 207812), (155078, 179474)]