270021668

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1956

約数の個数: 48

約数和(自身を含む): 561886080

約数和(自身を除く): 291864412

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 193, 203, 386, 406, 772, 812, 1351, 1723, 2702, 3446, 5404, 5597, 6892, 11194, 12061, 22388, 24122, 39179, 48244, 49967, 78358, 99934, 156716, 199868, 332539, 349769, 665078, 699538, 1330156, 1399076, 2327773, 4655546, 9311092, 9643631, 19287262, 38574524, 67505417, 135010834, 270021668]

約数ペア:

[(1, 270021668), (2, 135010834), (4, 67505417), (7, 38574524), (14, 19287262), (28, 9643631), (29, 9311092), (58, 4655546), (116, 2327773), (193, 1399076), (203, 1330156), (386, 699538), (406, 665078), (772, 349769), (812, 332539), (1351, 199868), (1723, 156716), (2702, 99934), (3446, 78358), (5404, 49967), (5597, 48244), (6892, 39179), (11194, 24122), (12061, 22388)]