1212487416

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2405729}}^1$

素因数の和:2405748

約数の個数: 48

約数和(自身を含む): 3752938800

約数和(自身を除く): 2540451384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2405729, 4811458, 7217187, 9622916, 14434374, 16840103, 19245832, 21651561, 28868748, 33680206, 43303122, 50520309, 57737496, 67360412, 86606244, 101040618, 134720824, 151560927, 173212488, 202081236, 303121854, 404162472, 606243708, 1212487416]

約数ペア:

[(1, 1212487416), (2, 606243708), (3, 404162472), (4, 303121854), (6, 202081236), (7, 173212488), (8, 151560927), (9, 134720824), (12, 101040618), (14, 86606244), (18, 67360412), (21, 57737496), (24, 50520309), (28, 43303122), (36, 33680206), (42, 28868748), (56, 21651561), (63, 19245832), (72, 16840103), (84, 14434374), (126, 9622916), (168, 7217187), (252, 4811458), (504, 2405729)]