258302324

素因数分解:

$2^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{2579}}^1$

素因数の和:2677

約数の個数: 48

約数和(自身を含む): 534576000

約数和(自身を除く): 276273676

約数列:

[1, 2, 4, 7, 14, 28, 49, 73, 98, 146, 196, 292, 343, 511, 686, 1022, 1372, 2044, 2579, 3577, 5158, 7154, 10316, 14308, 18053, 25039, 36106, 50078, 72212, 100156, 126371, 188267, 252742, 376534, 505484, 753068, 884597, 1317869, 1769194, 2635738, 3538388, 5271476, 9225083, 18450166, 36900332, 64575581, 129151162, 258302324]

約数ペア:

[(1, 258302324), (2, 129151162), (4, 64575581), (7, 36900332), (14, 18450166), (28, 9225083), (49, 5271476), (73, 3538388), (98, 2635738), (146, 1769194), (196, 1317869), (292, 884597), (343, 753068), (511, 505484), (686, 376534), (1022, 252742), (1372, 188267), (2044, 126371), (2579, 100156), (3577, 72212), (5158, 50078), (7154, 36106), (10316, 25039), (14308, 18053)]