2912686833

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{1193}}^1$

素因数の和:1462

約数の個数: 64

約数和(自身を含む): 4860057600

約数和(自身を除く): 1947370767

約数列:

[1, 3, 7, 19, 21, 29, 57, 87, 133, 203, 211, 399, 551, 609, 633, 1193, 1477, 1653, 3579, 3857, 4009, 4431, 6119, 8351, 11571, 12027, 18357, 22667, 25053, 28063, 34597, 42833, 68001, 84189, 103791, 116261, 128499, 158669, 242179, 251723, 348783, 476007, 657343, 726537, 755169, 813827, 1762061, 1972029, 2441481, 4601401, 4782737, 5286183, 7299967, 13804203, 14348211, 21899901, 33479159, 51099769, 100437477, 138699373, 153299307, 416098119, 970895611, 2912686833]

約数ペア:

[(1, 2912686833), (3, 970895611), (7, 416098119), (19, 153299307), (21, 138699373), (29, 100437477), (57, 51099769), (87, 33479159), (133, 21899901), (203, 14348211), (211, 13804203), (399, 7299967), (551, 5286183), (609, 4782737), (633, 4601401), (1193, 2441481), (1477, 1972029), (1653, 1762061), (3579, 813827), (3857, 755169), (4009, 726537), (4431, 657343), (6119, 476007), (8351, 348783), (11571, 251723), (12027, 242179), (18357, 158669), (22667, 128499), (25053, 116261), (28063, 103791), (34597, 84189), (42833, 68001)]