346779384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{4903}}^1$

素因数の和:5340

約数の個数: 64

約数和(自身を含む): 993354240

約数和(自身を除く): 646574856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 421, 842, 1263, 1684, 2526, 2947, 3368, 4903, 5052, 5894, 8841, 9806, 10104, 11788, 14709, 17682, 19612, 23576, 29418, 34321, 35364, 39224, 58836, 68642, 70728, 102963, 117672, 137284, 205926, 274568, 411852, 823704, 2064163, 4128326, 6192489, 8256652, 12384978, 14449141, 16513304, 24769956, 28898282, 43347423, 49539912, 57796564, 86694846, 115593128, 173389692, 346779384]

約数ペア:

[(1, 346779384), (2, 173389692), (3, 115593128), (4, 86694846), (6, 57796564), (7, 49539912), (8, 43347423), (12, 28898282), (14, 24769956), (21, 16513304), (24, 14449141), (28, 12384978), (42, 8256652), (56, 6192489), (84, 4128326), (168, 2064163), (421, 823704), (842, 411852), (1263, 274568), (1684, 205926), (2526, 137284), (2947, 117672), (3368, 102963), (4903, 70728), (5052, 68642), (5894, 58836), (8841, 39224), (9806, 35364), (10104, 34321), (11788, 29418), (14709, 23576), (17682, 19612)]