252445536

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{125221}}^1$

素因数の和:125244

約数の個数: 72

約数和(自身を含む): 820454544

約数和(自身を除く): 568009008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 125221, 250442, 375663, 500884, 751326, 876547, 1001768, 1126989, 1502652, 1753094, 2003536, 2253978, 2629641, 3005304, 3506188, 4007072, 4507956, 5259282, 6010608, 7012376, 7888923, 9015912, 10518564, 12021216, 14024752, 15777846, 18031824, 21037128, 28049504, 31555692, 36063648, 42074256, 63111384, 84148512, 126222768, 252445536]

約数ペア:

[(1, 252445536), (2, 126222768), (3, 84148512), (4, 63111384), (6, 42074256), (7, 36063648), (8, 31555692), (9, 28049504), (12, 21037128), (14, 18031824), (16, 15777846), (18, 14024752), (21, 12021216), (24, 10518564), (28, 9015912), (32, 7888923), (36, 7012376), (42, 6010608), (48, 5259282), (56, 4507956), (63, 4007072), (72, 3506188), (84, 3005304), (96, 2629641), (112, 2253978), (126, 2003536), (144, 1753094), (168, 1502652), (224, 1126989), (252, 1001768), (288, 876547), (336, 751326), (504, 500884), (672, 375663), (1008, 250442), (2016, 125221)]