384674416

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{32099}}^1$

素因数の和:32221

約数の個数: 40

約数和(自身を含む): 859766400

約数和(自身を除く): 475091984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11984, 32099, 64198, 128396, 224693, 256792, 449386, 513584, 898772, 1797544, 3434593, 3595088, 6869186, 13738372, 24042151, 27476744, 48084302, 54953488, 96168604, 192337208, 384674416]

約数ペア:

[(1, 384674416), (2, 192337208), (4, 96168604), (7, 54953488), (8, 48084302), (14, 27476744), (16, 24042151), (28, 13738372), (56, 6869186), (107, 3595088), (112, 3434593), (214, 1797544), (428, 898772), (749, 513584), (856, 449386), (1498, 256792), (1712, 224693), (2996, 128396), (5992, 64198), (11984, 32099)]