1127568204

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{639211}}^1$

素因数の和:639235

約数の個数: 54

約数和(自身を含む): 3315592644

約数和(自身を除く): 2188024440

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 639211, 1278422, 1917633, 2556844, 3835266, 4474477, 5752899, 7670532, 8948954, 11505798, 13423431, 17897908, 23011596, 26846862, 31321339, 40270293, 53693724, 62642678, 80540586, 93964017, 125285356, 161081172, 187928034, 281892051, 375856068, 563784102, 1127568204]

約数ペア:

[(1, 1127568204), (2, 563784102), (3, 375856068), (4, 281892051), (6, 187928034), (7, 161081172), (9, 125285356), (12, 93964017), (14, 80540586), (18, 62642678), (21, 53693724), (28, 40270293), (36, 31321339), (42, 26846862), (49, 23011596), (63, 17897908), (84, 13423431), (98, 11505798), (126, 8948954), (147, 7670532), (196, 5752899), (252, 4474477), (294, 3835266), (441, 2556844), (588, 1917633), (882, 1278422), (1764, 639211)]