661567175712

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{27676003}}^1$

素因数の和:27676102

約数の個数: 72

約数和(自身を含む): 1903998371184

約数和(自身を除く): 1242431195472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 23904, 27676003, 55352006, 83028009, 110704012, 166056018, 221408024, 249084027, 332112036, 442816048, 498168054, 664224072, 885632096, 996336108, 1328448144, 1992672216, 2297108249, 2656896288, 3985344432, 4594216498, 6891324747, 7970688864, 9188432996, 13782649494, 18376865992, 20673974241, 27565298988, 36753731984, 41347948482, 55130597976, 73507463968, 82695896964, 110261195952, 165391793928, 220522391904, 330783587856, 661567175712]

約数ペア:

[(1, 661567175712), (2, 330783587856), (3, 220522391904), (4, 165391793928), (6, 110261195952), (8, 82695896964), (9, 73507463968), (12, 55130597976), (16, 41347948482), (18, 36753731984), (24, 27565298988), (32, 20673974241), (36, 18376865992), (48, 13782649494), (72, 9188432996), (83, 7970688864), (96, 6891324747), (144, 4594216498), (166, 3985344432), (249, 2656896288), (288, 2297108249), (332, 1992672216), (498, 1328448144), (664, 996336108), (747, 885632096), (996, 664224072), (1328, 498168054), (1494, 442816048), (1992, 332112036), (2656, 249084027), (2988, 221408024), (3984, 166056018), (5976, 110704012), (7968, 83028009), (11952, 55352006), (23904, 27676003)]