677512872

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{87943}}^1$

素因数の和:88062

約数の個数: 48

約数和(自身を含む): 1852100640

約数和(自身を除く): 1174587768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 87943, 175886, 263829, 351772, 527658, 703544, 791487, 1055316, 1582974, 2110632, 3165948, 6331896, 9409901, 18819802, 28229703, 37639604, 56459406, 75279208, 84689109, 112918812, 169378218, 225837624, 338756436, 677512872]

約数ペア:

[(1, 677512872), (2, 338756436), (3, 225837624), (4, 169378218), (6, 112918812), (8, 84689109), (9, 75279208), (12, 56459406), (18, 37639604), (24, 28229703), (36, 18819802), (72, 9409901), (107, 6331896), (214, 3165948), (321, 2110632), (428, 1582974), (642, 1055316), (856, 791487), (963, 703544), (1284, 527658), (1926, 351772), (2568, 263829), (3852, 175886), (7704, 87943)]