267495004

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{787}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 547187200

約数和(自身を除く): 279692196

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 199, 244, 398, 427, 787, 796, 854, 1393, 1574, 1708, 2786, 3148, 5509, 5572, 11018, 12139, 22036, 24278, 48007, 48556, 84973, 96014, 156613, 169946, 192028, 313226, 336049, 339892, 626452, 672098, 1096291, 1344196, 2192582, 4385164, 9553393, 19106786, 38213572, 66873751, 133747502, 267495004]

約数ペア:

[(1, 267495004), (2, 133747502), (4, 66873751), (7, 38213572), (14, 19106786), (28, 9553393), (61, 4385164), (122, 2192582), (199, 1344196), (244, 1096291), (398, 672098), (427, 626452), (787, 339892), (796, 336049), (854, 313226), (1393, 192028), (1574, 169946), (1708, 156613), (2786, 96014), (3148, 84973), (5509, 48556), (5572, 48007), (11018, 24278), (12139, 22036)]