929651456

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1625

約数の個数: 72

約数和(自身を含む): 1969598400

約数和(自身を除く): 1039946944

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 131, 152, 256, 262, 304, 524, 608, 1048, 1216, 1459, 2096, 2432, 2489, 2918, 4192, 4864, 4978, 5836, 8384, 9956, 11672, 16768, 19912, 23344, 27721, 33536, 39824, 46688, 55442, 79648, 93376, 110884, 159296, 186752, 191129, 221768, 318592, 373504, 382258, 443536, 637184, 764516, 887072, 1529032, 1774144, 3058064, 3548288, 3631451, 6116128, 7096576, 7262902, 12232256, 14525804, 24464512, 29051608, 48929024, 58103216, 116206432, 232412864, 464825728, 929651456]

約数ペア:

[(1, 929651456), (2, 464825728), (4, 232412864), (8, 116206432), (16, 58103216), (19, 48929024), (32, 29051608), (38, 24464512), (64, 14525804), (76, 12232256), (128, 7262902), (131, 7096576), (152, 6116128), (256, 3631451), (262, 3548288), (304, 3058064), (524, 1774144), (608, 1529032), (1048, 887072), (1216, 764516), (1459, 637184), (2096, 443536), (2432, 382258), (2489, 373504), (2918, 318592), (4192, 221768), (4864, 191129), (4978, 186752), (5836, 159296), (8384, 110884), (9956, 93376), (11672, 79648), (16768, 55442), (19912, 46688), (23344, 39824), (27721, 33536)]