381269056

素因数分解:

$2^6\times 7^1\times {\mathrm{313}}^1\times {\mathrm{2719}}^1$

素因数の和:3051

約数の個数: 56

約数和(自身を含む): 867745280

約数和(自身を除く): 486476224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 313, 448, 626, 1252, 2191, 2504, 2719, 4382, 5008, 5438, 8764, 10016, 10876, 17528, 19033, 20032, 21752, 35056, 38066, 43504, 70112, 76132, 87008, 140224, 152264, 174016, 304528, 609056, 851047, 1218112, 1702094, 3404188, 5957329, 6808376, 11914658, 13616752, 23829316, 27233504, 47658632, 54467008, 95317264, 190634528, 381269056]

約数ペア:

[(1, 381269056), (2, 190634528), (4, 95317264), (7, 54467008), (8, 47658632), (14, 27233504), (16, 23829316), (28, 13616752), (32, 11914658), (56, 6808376), (64, 5957329), (112, 3404188), (224, 1702094), (313, 1218112), (448, 851047), (626, 609056), (1252, 304528), (2191, 174016), (2504, 152264), (2719, 140224), (4382, 87008), (5008, 76132), (5438, 70112), (8764, 43504), (10016, 38066), (10876, 35056), (17528, 21752), (19033, 20032)]