426285824

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{87641}}^1$

素因数の和:87676

約数の個数: 36

約数和(自身を含む): 895701240

約数和(自身を除く): 469415416

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 87641, 175282, 350564, 701128, 1402256, 1665179, 2804512, 3330358, 5609024, 6660716, 11218048, 13321432, 22436096, 26642864, 53285728, 106571456, 213142912, 426285824]

約数ペア:

[(1, 426285824), (2, 213142912), (4, 106571456), (8, 53285728), (16, 26642864), (19, 22436096), (32, 13321432), (38, 11218048), (64, 6660716), (76, 5609024), (128, 3330358), (152, 2804512), (256, 1665179), (304, 1402256), (608, 701128), (1216, 350564), (2432, 175282), (4864, 87641)]