3998045751712

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{523}}^1\times {\mathrm{4507339}}^1$

素因数の和:4507925

約数の個数: 48

約数和(自身を含む): 8035000636320

約数和(自身を除く): 4036954884608

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 523, 848, 1046, 1696, 2092, 4184, 8368, 16736, 27719, 55438, 110876, 221752, 443504, 887008, 4507339, 9014678, 18029356, 36058712, 72117424, 144234848, 238888967, 477777934, 955555868, 1911111736, 2357338297, 3822223472, 4714676594, 7644446944, 9429353188, 18858706376, 37717412752, 75434825504, 124938929741, 249877859482, 499755718964, 999511437928, 1999022875856, 3998045751712]

約数ペア:

[(1, 3998045751712), (2, 1999022875856), (4, 999511437928), (8, 499755718964), (16, 249877859482), (32, 124938929741), (53, 75434825504), (106, 37717412752), (212, 18858706376), (424, 9429353188), (523, 7644446944), (848, 4714676594), (1046, 3822223472), (1696, 2357338297), (2092, 1911111736), (4184, 955555868), (8368, 477777934), (16736, 238888967), (27719, 144234848), (55438, 72117424), (110876, 36058712), (221752, 18029356), (443504, 9014678), (887008, 4507339)]