388514912

素因数分解:

$2^5\times {\mathrm{1289}}^1\times {\mathrm{9419}}^1$

素因数の和:10718

約数の個数: 24

約数和(自身を含む): 765563400

約数和(自身を除く): 377048488

約数列:

[1, 2, 4, 8, 16, 32, 1289, 2578, 5156, 9419, 10312, 18838, 20624, 37676, 41248, 75352, 150704, 301408, 12141091, 24282182, 48564364, 97128728, 194257456, 388514912]

約数ペア:

[(1, 388514912), (2, 194257456), (4, 97128728), (8, 48564364), (16, 24282182), (32, 12141091), (1289, 301408), (2578, 150704), (5156, 75352), (9419, 41248), (10312, 37676), (18838, 20624)]