371120084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{971}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 705438720

約数和(自身を除く): 334318636

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 107, 188, 214, 428, 893, 971, 1786, 1942, 2033, 3572, 3884, 4066, 5029, 8132, 10058, 18449, 20116, 36898, 45637, 73796, 91274, 95551, 103897, 182548, 191102, 207794, 382204, 415588, 867103, 1734206, 1974043, 3468412, 3948086, 4883159, 7896172, 9766318, 19532636, 92780021, 185560042, 371120084]

約数ペア:

[(1, 371120084), (2, 185560042), (4, 92780021), (19, 19532636), (38, 9766318), (47, 7896172), (76, 4883159), (94, 3948086), (107, 3468412), (188, 1974043), (214, 1734206), (428, 867103), (893, 415588), (971, 382204), (1786, 207794), (1942, 191102), (2033, 182548), (3572, 103897), (3884, 95551), (4066, 91274), (5029, 73796), (8132, 45637), (10058, 36898), (18449, 20116)]