861217536

素因数分解:

$2^8\times 3^1\times {\mathrm{1121377}}^1$

素因数の和:1121396

約数の個数: 36

約数和(自身を含む): 2292096632

約数和(自身を除く): 1430879096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 1121377, 2242754, 3364131, 4485508, 6728262, 8971016, 13456524, 17942032, 26913048, 35884064, 53826096, 71768128, 107652192, 143536256, 215304384, 287072512, 430608768, 861217536]

約数ペア:

[(1, 861217536), (2, 430608768), (3, 287072512), (4, 215304384), (6, 143536256), (8, 107652192), (12, 71768128), (16, 53826096), (24, 35884064), (32, 26913048), (48, 17942032), (64, 13456524), (96, 8971016), (128, 6728262), (192, 4485508), (256, 3364131), (384, 2242754), (768, 1121377)]