247323312

素因数分解:

$2^4\times 3^2\times {\mathrm{149}}^1\times {\mathrm{11527}}^1$

素因数の和:11690

約数の個数: 60

約数和(自身を含む): 696867600

約数和(自身を除く): 449544288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 149, 298, 447, 596, 894, 1192, 1341, 1788, 2384, 2682, 3576, 5364, 7152, 10728, 11527, 21456, 23054, 34581, 46108, 69162, 92216, 103743, 138324, 184432, 207486, 276648, 414972, 553296, 829944, 1659888, 1717523, 3435046, 5152569, 6870092, 10305138, 13740184, 15457707, 20610276, 27480368, 30915414, 41220552, 61830828, 82441104, 123661656, 247323312]

約数ペア:

[(1, 247323312), (2, 123661656), (3, 82441104), (4, 61830828), (6, 41220552), (8, 30915414), (9, 27480368), (12, 20610276), (16, 15457707), (18, 13740184), (24, 10305138), (36, 6870092), (48, 5152569), (72, 3435046), (144, 1717523), (149, 1659888), (298, 829944), (447, 553296), (596, 414972), (894, 276648), (1192, 207486), (1341, 184432), (1788, 138324), (2384, 103743), (2682, 92216), (3576, 69162), (5364, 46108), (7152, 34581), (10728, 23054), (11527, 21456)]