2218899456

素因数分解:

$2^{11}\times 3^2\times {\mathrm{120383}}^1$

素因数の和:120411

約数の個数: 72

約数和(自身を含む): 6408642240

約数和(自身を除く): 4189742784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 9216, 18432, 120383, 240766, 361149, 481532, 722298, 963064, 1083447, 1444596, 1926128, 2166894, 2889192, 3852256, 4333788, 5778384, 7704512, 8667576, 11556768, 15409024, 17335152, 23113536, 30818048, 34670304, 46227072, 61636096, 69340608, 92454144, 123272192, 138681216, 184908288, 246544384, 277362432, 369816576, 554724864, 739633152, 1109449728, 2218899456]

約数ペア:

[(1, 2218899456), (2, 1109449728), (3, 739633152), (4, 554724864), (6, 369816576), (8, 277362432), (9, 246544384), (12, 184908288), (16, 138681216), (18, 123272192), (24, 92454144), (32, 69340608), (36, 61636096), (48, 46227072), (64, 34670304), (72, 30818048), (96, 23113536), (128, 17335152), (144, 15409024), (192, 11556768), (256, 8667576), (288, 7704512), (384, 5778384), (512, 4333788), (576, 3852256), (768, 2889192), (1024, 2166894), (1152, 1926128), (1536, 1444596), (2048, 1083447), (2304, 963064), (3072, 722298), (4608, 481532), (6144, 361149), (9216, 240766), (18432, 120383)]