273392577808

素因数分解:

$2^4\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1433}}^1\times {\mathrm{4909}}^1$

素因数の和:6704

約数の個数: 80

約数和(自身を含む): 607661285760

約数和(自身を除く): 334268707952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 347, 694, 1388, 1433, 2429, 2776, 2866, 4858, 4909, 5552, 5732, 9716, 9818, 10031, 11464, 19432, 19636, 20062, 22928, 34363, 38864, 39272, 40124, 68726, 78544, 80248, 137452, 160496, 274904, 497251, 549808, 994502, 1703423, 1989004, 3406846, 3480757, 3978008, 6813692, 6961514, 7034597, 7956016, 11923961, 13627384, 13923028, 14069194, 23847922, 27254768, 27846056, 28138388, 47695844, 49242179, 55692112, 56276776, 95391688, 98484358, 112553552, 190783376, 196968716, 393937432, 787874864, 2441005159, 4882010318, 9764020636, 17087036113, 19528041272, 34174072226, 39056082544, 68348144452, 136696288904, 273392577808]

約数ペア:

[(1, 273392577808), (2, 136696288904), (4, 68348144452), (7, 39056082544), (8, 34174072226), (14, 19528041272), (16, 17087036113), (28, 9764020636), (56, 4882010318), (112, 2441005159), (347, 787874864), (694, 393937432), (1388, 196968716), (1433, 190783376), (2429, 112553552), (2776, 98484358), (2866, 95391688), (4858, 56276776), (4909, 55692112), (5552, 49242179), (5732, 47695844), (9716, 28138388), (9818, 27846056), (10031, 27254768), (11464, 23847922), (19432, 14069194), (19636, 13923028), (20062, 13627384), (22928, 11923961), (34363, 7956016), (38864, 7034597), (39272, 6961514), (40124, 6813692), (68726, 3978008), (78544, 3480757), (80248, 3406846), (137452, 1989004), (160496, 1703423), (274904, 994502), (497251, 549808)]