1669603672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{13523}}^1$

素因数の和:13624

約数の個数: 64

約数和(自身を含む): 3622268160

約数和(自身を除く): 1952664488

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 61, 88, 92, 122, 184, 244, 253, 488, 506, 671, 1012, 1342, 1403, 2024, 2684, 2806, 5368, 5612, 11224, 13523, 15433, 27046, 30866, 54092, 61732, 108184, 123464, 148753, 297506, 311029, 595012, 622058, 824903, 1190024, 1244116, 1649806, 2488232, 3299612, 3421319, 6599224, 6842638, 9073933, 13685276, 18147866, 18972769, 27370552, 36295732, 37945538, 72591464, 75891076, 151782152, 208700459, 417400918, 834801836, 1669603672]

約数ペア:

[(1, 1669603672), (2, 834801836), (4, 417400918), (8, 208700459), (11, 151782152), (22, 75891076), (23, 72591464), (44, 37945538), (46, 36295732), (61, 27370552), (88, 18972769), (92, 18147866), (122, 13685276), (184, 9073933), (244, 6842638), (253, 6599224), (488, 3421319), (506, 3299612), (671, 2488232), (1012, 1649806), (1342, 1244116), (1403, 1190024), (2024, 824903), (2684, 622058), (2806, 595012), (5368, 311029), (5612, 297506), (11224, 148753), (13523, 123464), (15433, 108184), (27046, 61732), (30866, 54092)]