419639173616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13871

約数の個数: 160

約数和(自身を含む): 930316455936

約数和(自身を除く): 510677282320

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 67, 71, 104, 124, 134, 142, 208, 248, 268, 284, 403, 496, 536, 568, 806, 871, 923, 1072, 1136, 1612, 1742, 1846, 2077, 2201, 3224, 3484, 3692, 4154, 4402, 4757, 6448, 6968, 7384, 8308, 8804, 9514, 13681, 13936, 14768, 16616, 17608, 19028, 27001, 27362, 28613, 33232, 35216, 38056, 54002, 54724, 57226, 61841, 76112, 108004, 109448, 114452, 123682, 147467, 177853, 216008, 218896, 228904, 247364, 294934, 355706, 424111, 432016, 457808, 494728, 589868, 711412, 848222, 916627, 971351, 989456, 1179736, 1422824, 1696444, 1833254, 1917071, 1942702, 2359472, 2845648, 3392888, 3666508, 3834142, 3885404, 5513443, 6785776, 7333016, 7668284, 7770808, 11026886, 11916151, 12627563, 14666032, 15336568, 15541616, 22053772, 23832302, 25255126, 28415437, 30111881, 30673136, 44107544, 47664604, 50510252, 56830874, 60223762, 65080517, 88215088, 95329208, 101020504, 113661748, 120447524, 130161034, 190658416, 202041008, 227323496, 240895048, 260322068, 369400681, 391454453, 454646992, 481790096, 520644136, 738801362, 782908906, 846046721, 1041288272, 1477602724, 1565817812, 1692093442, 2017496027, 2955205448, 3131635624, 3384186884, 4034992054, 5910410896, 6263271248, 6768373768, 8069984108, 13536747536, 16139968216, 26227448351, 32279936432, 52454896702, 104909793404, 209819586808, 419639173616]

約数ペア:

[(1, 419639173616), (2, 209819586808), (4, 104909793404), (8, 52454896702), (13, 32279936432), (16, 26227448351), (26, 16139968216), (31, 13536747536), (52, 8069984108), (62, 6768373768), (67, 6263271248), (71, 5910410896), (104, 4034992054), (124, 3384186884), (134, 3131635624), (142, 2955205448), (208, 2017496027), (248, 1692093442), (268, 1565817812), (284, 1477602724), (403, 1041288272), (496, 846046721), (536, 782908906), (568, 738801362), (806, 520644136), (871, 481790096), (923, 454646992), (1072, 391454453), (1136, 369400681), (1612, 260322068), (1742, 240895048), (1846, 227323496), (2077, 202041008), (2201, 190658416), (3224, 130161034), (3484, 120447524), (3692, 113661748), (4154, 101020504), (4402, 95329208), (4757, 88215088), (6448, 65080517), (6968, 60223762), (7384, 56830874), (8308, 50510252), (8804, 47664604), (9514, 44107544), (13681, 30673136), (13936, 30111881), (14768, 28415437), (16616, 25255126), (17608, 23832302), (19028, 22053772), (27001, 15541616), (27362, 15336568), (28613, 14666032), (33232, 12627563), (35216, 11916151), (38056, 11026886), (54002, 7770808), (54724, 7668284), (57226, 7333016), (61841, 6785776), (76112, 5513443), (108004, 3885404), (109448, 3834142), (114452, 3666508), (123682, 3392888), (147467, 2845648), (177853, 2359472), (216008, 1942702), (218896, 1917071), (228904, 1833254), (247364, 1696444), (294934, 1422824), (355706, 1179736), (424111, 989456), (432016, 971351), (457808, 916627), (494728, 848222), (589868, 711412)]