388507008

素因数分解:

$2^7\times 3^1\times {\mathrm{1011737}}^1$

素因数の和:1011754

約数の個数: 32

約数和(自身を含む): 1031972760

約数和(自身を除く): 643465752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1011737, 2023474, 3035211, 4046948, 6070422, 8093896, 12140844, 16187792, 24281688, 32375584, 48563376, 64751168, 97126752, 129502336, 194253504, 388507008]

約数ペア:

[(1, 388507008), (2, 194253504), (3, 129502336), (4, 97126752), (6, 64751168), (8, 48563376), (12, 32375584), (16, 24281688), (24, 16187792), (32, 12140844), (48, 8093896), (64, 6070422), (96, 4046948), (128, 3035211), (192, 2023474), (384, 1011737)]