712464128

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{146477}}^1$

素因数の和:146512

約数の個数: 36

約数和(自身を含む): 1497005160

約数和(自身を除く): 784541032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 146477, 292954, 585908, 1171816, 2343632, 2783063, 4687264, 5566126, 9374528, 11132252, 18749056, 22264504, 37498112, 44529008, 89058016, 178116032, 356232064, 712464128]

約数ペア:

[(1, 712464128), (2, 356232064), (4, 178116032), (8, 89058016), (16, 44529008), (19, 37498112), (32, 22264504), (38, 18749056), (64, 11132252), (76, 9374528), (128, 5566126), (152, 4687264), (256, 2783063), (304, 2343632), (608, 1171816), (1216, 585908), (2432, 292954), (4864, 146477)]