25436697328

素因数分解:

$2^4\times 7^2\times {\mathrm{2713}}^1\times {\mathrm{11959}}^1$

素因数の和:14694

約数の個数: 60

約数和(自身を含む): 57355830480

約数和(自身を除く): 31919133152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 2713, 5426, 10852, 11959, 18991, 21704, 23918, 37982, 43408, 47836, 75964, 83713, 95672, 132937, 151928, 167426, 191344, 265874, 303856, 334852, 531748, 585991, 669704, 1063496, 1171982, 1339408, 2126992, 2343964, 4687928, 9375856, 32444767, 64889534, 129779068, 227113369, 259558136, 454226738, 519116272, 908453476, 1589793583, 1816906952, 3179587166, 3633813904, 6359174332, 12718348664, 25436697328]

約数ペア:

[(1, 25436697328), (2, 12718348664), (4, 6359174332), (7, 3633813904), (8, 3179587166), (14, 1816906952), (16, 1589793583), (28, 908453476), (49, 519116272), (56, 454226738), (98, 259558136), (112, 227113369), (196, 129779068), (392, 64889534), (784, 32444767), (2713, 9375856), (5426, 4687928), (10852, 2343964), (11959, 2126992), (18991, 1339408), (21704, 1171982), (23918, 1063496), (37982, 669704), (43408, 585991), (47836, 531748), (75964, 334852), (83713, 303856), (95672, 265874), (132937, 191344), (151928, 167426)]