7897179519808

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{66947}}^1$

素因数の和:67740

約数の個数: 112

約数和(自身を含む): 16507435843584

約数和(自身を除く): 8610256323776

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 127, 184, 254, 368, 508, 631, 736, 1016, 1262, 1472, 2032, 2524, 2921, 4064, 5048, 5842, 8128, 10096, 11684, 14513, 20192, 23368, 29026, 40384, 46736, 58052, 66947, 80137, 93472, 116104, 133894, 160274, 186944, 232208, 267788, 320548, 464416, 535576, 641096, 928832, 1071152, 1282192, 1539781, 1843151, 2142304, 2564384, 3079562, 3686302, 4284608, 5128768, 6159124, 7372604, 8502269, 12318248, 14745208, 17004538, 24636496, 29490416, 34009076, 42243557, 49272992, 58980832, 68018152, 84487114, 98545984, 117961664, 136036304, 168974228, 195552187, 272072608, 337948456, 391104374, 544145216, 675896912, 782208748, 971601811, 1351793824, 1564417496, 1943203622, 2703587648, 3128834992, 3886407244, 5364931739, 6257669984, 7772814488, 10729863478, 12515339968, 15545628976, 21459726956, 31091257952, 42919453912, 62182515904, 85838907824, 123393429997, 171677815648, 246786859994, 343355631296, 493573719988, 987147439976, 1974294879952, 3948589759904, 7897179519808]

約数ペア:

[(1, 7897179519808), (2, 3948589759904), (4, 1974294879952), (8, 987147439976), (16, 493573719988), (23, 343355631296), (32, 246786859994), (46, 171677815648), (64, 123393429997), (92, 85838907824), (127, 62182515904), (184, 42919453912), (254, 31091257952), (368, 21459726956), (508, 15545628976), (631, 12515339968), (736, 10729863478), (1016, 7772814488), (1262, 6257669984), (1472, 5364931739), (2032, 3886407244), (2524, 3128834992), (2921, 2703587648), (4064, 1943203622), (5048, 1564417496), (5842, 1351793824), (8128, 971601811), (10096, 782208748), (11684, 675896912), (14513, 544145216), (20192, 391104374), (23368, 337948456), (29026, 272072608), (40384, 195552187), (46736, 168974228), (58052, 136036304), (66947, 117961664), (80137, 98545984), (93472, 84487114), (116104, 68018152), (133894, 58980832), (160274, 49272992), (186944, 42243557), (232208, 34009076), (267788, 29490416), (320548, 24636496), (464416, 17004538), (535576, 14745208), (641096, 12318248), (928832, 8502269), (1071152, 7372604), (1282192, 6159124), (1539781, 5128768), (1843151, 4284608), (2142304, 3686302), (2564384, 3079562)]