335293882

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 653702400

約数和(自身を除く): 318408518

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 193, 203, 319, 386, 389, 406, 638, 778, 1351, 2123, 2233, 2702, 2723, 4246, 4279, 4466, 5446, 5597, 8558, 11194, 11281, 14861, 22562, 29722, 29953, 39179, 59906, 61567, 75077, 78358, 78967, 123134, 124091, 150154, 157934, 248182, 430969, 525539, 825847, 861938, 868637, 1051078, 1651694, 1737274, 2177233, 4354466, 5780929, 11561858, 15240631, 23949563, 30481262, 47899126, 167646941, 335293882]

約数ペア:

[(1, 335293882), (2, 167646941), (7, 47899126), (11, 30481262), (14, 23949563), (22, 15240631), (29, 11561858), (58, 5780929), (77, 4354466), (154, 2177233), (193, 1737274), (203, 1651694), (319, 1051078), (386, 868637), (389, 861938), (406, 825847), (638, 525539), (778, 430969), (1351, 248182), (2123, 157934), (2233, 150154), (2702, 124091), (2723, 123134), (4246, 78967), (4279, 78358), (4466, 75077), (5446, 61567), (5597, 59906), (8558, 39179), (11194, 29953), (11281, 29722), (14861, 22562)]