253324764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{91387}}^1$

素因数の和:91415

約数の個数: 72

約数和(自身を含む): 798365568

約数和(自身を除く): 545040804

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 91387, 182774, 274161, 365548, 548322, 639709, 822483, 1005257, 1096644, 1279418, 1644966, 1919127, 2010514, 2558836, 3015771, 3289932, 3838254, 4021028, 5757381, 6031542, 7036799, 7676508, 9047313, 11514762, 12063084, 14073598, 18094626, 21110397, 23029524, 28147196, 36189252, 42220794, 63331191, 84441588, 126662382, 253324764]

約数ペア:

[(1, 253324764), (2, 126662382), (3, 84441588), (4, 63331191), (6, 42220794), (7, 36189252), (9, 28147196), (11, 23029524), (12, 21110397), (14, 18094626), (18, 14073598), (21, 12063084), (22, 11514762), (28, 9047313), (33, 7676508), (36, 7036799), (42, 6031542), (44, 5757381), (63, 4021028), (66, 3838254), (77, 3289932), (84, 3015771), (99, 2558836), (126, 2010514), (132, 1919127), (154, 1644966), (198, 1279418), (231, 1096644), (252, 1005257), (308, 822483), (396, 639709), (462, 548322), (693, 365548), (924, 274161), (1386, 182774), (2772, 91387)]