428763904

素因数分解:

$2^8\times {\mathrm{383}}^1\times {\mathrm{4373}}^1$

素因数の和:4772

約数の個数: 36

約数和(自身を含む): 858283776

約数和(自身を除く): 429519872

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 383, 766, 1532, 3064, 4373, 6128, 8746, 12256, 17492, 24512, 34984, 49024, 69968, 98048, 139936, 279872, 559744, 1119488, 1674859, 3349718, 6699436, 13398872, 26797744, 53595488, 107190976, 214381952, 428763904]

約数ペア:

[(1, 428763904), (2, 214381952), (4, 107190976), (8, 53595488), (16, 26797744), (32, 13398872), (64, 6699436), (128, 3349718), (256, 1674859), (383, 1119488), (766, 559744), (1532, 279872), (3064, 139936), (4373, 98048), (6128, 69968), (8746, 49024), (12256, 34984), (17492, 24512)]