252405528

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{14387}}^1$

素因数の和:14456

約数の個数: 64

約数和(自身を含む): 683717760

約数和(自身を除く): 431312232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 43, 51, 68, 86, 102, 129, 136, 172, 204, 258, 344, 408, 516, 731, 1032, 1462, 2193, 2924, 4386, 5848, 8772, 14387, 17544, 28774, 43161, 57548, 86322, 115096, 172644, 244579, 345288, 489158, 618641, 733737, 978316, 1237282, 1467474, 1855923, 1956632, 2474564, 2934948, 3711846, 4949128, 5869896, 7423692, 10516897, 14847384, 21033794, 31550691, 42067588, 63101382, 84135176, 126202764, 252405528]

約数ペア:

[(1, 252405528), (2, 126202764), (3, 84135176), (4, 63101382), (6, 42067588), (8, 31550691), (12, 21033794), (17, 14847384), (24, 10516897), (34, 7423692), (43, 5869896), (51, 4949128), (68, 3711846), (86, 2934948), (102, 2474564), (129, 1956632), (136, 1855923), (172, 1467474), (204, 1237282), (258, 978316), (344, 733737), (408, 618641), (516, 489158), (731, 345288), (1032, 244579), (1462, 172644), (2193, 115096), (2924, 86322), (4386, 57548), (5848, 43161), (8772, 28774), (14387, 17544)]