674481152

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{34667}}^1$

素因数の和:34706

約数の個数: 44

約数和(自身を含む): 1419307920

約数和(自身を除く): 744826768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1216, 2432, 4864, 9728, 19456, 34667, 69334, 138668, 277336, 554672, 658673, 1109344, 1317346, 2218688, 2634692, 4437376, 5269384, 8874752, 10538768, 17749504, 21077536, 35499008, 42155072, 84310144, 168620288, 337240576, 674481152]

約数ペア:

[(1, 674481152), (2, 337240576), (4, 168620288), (8, 84310144), (16, 42155072), (19, 35499008), (32, 21077536), (38, 17749504), (64, 10538768), (76, 8874752), (128, 5269384), (152, 4437376), (256, 2634692), (304, 2218688), (512, 1317346), (608, 1109344), (1024, 658673), (1216, 554672), (2432, 277336), (4864, 138668), (9728, 69334), (19456, 34667)]