1258148934

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{344321}}^1$

素因数の和:344365

約数の個数: 48

約数和(自身を含む): 3222853920

約数和(自身を除く): 1964704986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 344321, 688642, 1032963, 2065926, 2410247, 3098889, 4820494, 6197778, 7230741, 9985309, 14461482, 19970618, 21692223, 29955927, 43384446, 59911854, 69897163, 89867781, 139794326, 179735562, 209691489, 419382978, 629074467, 1258148934]

約数ペア:

[(1, 1258148934), (2, 629074467), (3, 419382978), (6, 209691489), (7, 179735562), (9, 139794326), (14, 89867781), (18, 69897163), (21, 59911854), (29, 43384446), (42, 29955927), (58, 21692223), (63, 19970618), (87, 14461482), (126, 9985309), (174, 7230741), (203, 6197778), (261, 4820494), (406, 3098889), (522, 2410247), (609, 2065926), (1218, 1032963), (1827, 688642), (3654, 344321)]