307542072

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 796584960

約数和(自身を除く): 489042888

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 353, 372, 706, 744, 1059, 1171, 1412, 2118, 2342, 2824, 3513, 4236, 4684, 7026, 8472, 9368, 10943, 14052, 21886, 28104, 32829, 36301, 43772, 65658, 72602, 87544, 108903, 131316, 145204, 217806, 262632, 290408, 413363, 435612, 826726, 871224, 1240089, 1653452, 2480178, 3306904, 4960356, 9920712, 12814253, 25628506, 38442759, 51257012, 76885518, 102514024, 153771036, 307542072]

約数ペア:

[(1, 307542072), (2, 153771036), (3, 102514024), (4, 76885518), (6, 51257012), (8, 38442759), (12, 25628506), (24, 12814253), (31, 9920712), (62, 4960356), (93, 3306904), (124, 2480178), (186, 1653452), (248, 1240089), (353, 871224), (372, 826726), (706, 435612), (744, 413363), (1059, 290408), (1171, 262632), (1412, 217806), (2118, 145204), (2342, 131316), (2824, 108903), (3513, 87544), (4236, 72602), (4684, 65658), (7026, 43772), (8472, 36301), (9368, 32829), (10943, 28104), (14052, 21886)]