5565584128

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{21169}}^1$

素因数の和:21277

約数の個数: 72

約数和(自身を含む): 12116014400

約数和(自身を除く): 6550430272

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 79, 104, 128, 158, 208, 256, 316, 416, 632, 832, 1027, 1264, 1664, 2054, 2528, 3328, 4108, 5056, 8216, 10112, 16432, 20224, 21169, 32864, 42338, 65728, 84676, 131456, 169352, 262912, 275197, 338704, 550394, 677408, 1100788, 1354816, 1672351, 2201576, 2709632, 3344702, 4403152, 5419264, 6689404, 8806304, 13378808, 17612608, 21740563, 26757616, 35225216, 43481126, 53515232, 70450432, 86962252, 107030464, 173924504, 214060928, 347849008, 428121856, 695698016, 1391396032, 2782792064, 5565584128]

約数ペア:

[(1, 5565584128), (2, 2782792064), (4, 1391396032), (8, 695698016), (13, 428121856), (16, 347849008), (26, 214060928), (32, 173924504), (52, 107030464), (64, 86962252), (79, 70450432), (104, 53515232), (128, 43481126), (158, 35225216), (208, 26757616), (256, 21740563), (316, 17612608), (416, 13378808), (632, 8806304), (832, 6689404), (1027, 5419264), (1264, 4403152), (1664, 3344702), (2054, 2709632), (2528, 2201576), (3328, 1672351), (4108, 1354816), (5056, 1100788), (8216, 677408), (10112, 550394), (16432, 338704), (20224, 275197), (21169, 262912), (32864, 169352), (42338, 131456), (65728, 84676)]