4861385776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{753937}}^1$

素因数の和:753989

約数の個数: 40

約数和(自身を含む): 10470690944

約数和(自身を除く): 5609305168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 753937, 1507874, 3015748, 6031496, 9801181, 12062992, 19602362, 23372047, 39204724, 46744094, 78409448, 93488188, 156818896, 186976376, 303836611, 373952752, 607673222, 1215346444, 2430692888, 4861385776]

約数ペア:

[(1, 4861385776), (2, 2430692888), (4, 1215346444), (8, 607673222), (13, 373952752), (16, 303836611), (26, 186976376), (31, 156818896), (52, 93488188), (62, 78409448), (104, 46744094), (124, 39204724), (208, 23372047), (248, 19602362), (403, 12062992), (496, 9801181), (806, 6031496), (1612, 3015748), (3224, 1507874), (6448, 753937)]