505424976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{7559}}^1$

素因数の和:7776

約数の個数: 80

約数和(自身を含む): 1499904000

約数和(自身を除く): 994479024

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1393, 1592, 2388, 2786, 3184, 4179, 4776, 5572, 7559, 8358, 9552, 11144, 15118, 16716, 22288, 22677, 30236, 33432, 45354, 52913, 60472, 66864, 90708, 105826, 120944, 158739, 181416, 211652, 317478, 362832, 423304, 634956, 846608, 1269912, 1504241, 2539824, 3008482, 4512723, 6016964, 9025446, 10529687, 12033928, 18050892, 21059374, 24067856, 31589061, 36101784, 42118748, 63178122, 72203568, 84237496, 126356244, 168474992, 252712488, 505424976]

約数ペア:

[(1, 505424976), (2, 252712488), (3, 168474992), (4, 126356244), (6, 84237496), (7, 72203568), (8, 63178122), (12, 42118748), (14, 36101784), (16, 31589061), (21, 24067856), (24, 21059374), (28, 18050892), (42, 12033928), (48, 10529687), (56, 9025446), (84, 6016964), (112, 4512723), (168, 3008482), (199, 2539824), (336, 1504241), (398, 1269912), (597, 846608), (796, 634956), (1194, 423304), (1393, 362832), (1592, 317478), (2388, 211652), (2786, 181416), (3184, 158739), (4179, 120944), (4776, 105826), (5572, 90708), (7559, 66864), (8358, 60472), (9552, 52913), (11144, 45354), (15118, 33432), (16716, 30236), (22288, 22677)]