340862508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71191}}^1$

素因数の和:71227

約数の個数: 72

約数和(自身を含む): 1036555520

約数和(自身を除く): 695693012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 71191, 142382, 213573, 284764, 427146, 498337, 640719, 854292, 996674, 1281438, 1352629, 1495011, 1993348, 2562876, 2705258, 2990022, 4057887, 4485033, 5410516, 5980044, 8115774, 8970066, 9468403, 12173661, 16231548, 17940132, 18936806, 24347322, 28405209, 37873612, 48694644, 56810418, 85215627, 113620836, 170431254, 340862508]

約数ペア:

[(1, 340862508), (2, 170431254), (3, 113620836), (4, 85215627), (6, 56810418), (7, 48694644), (9, 37873612), (12, 28405209), (14, 24347322), (18, 18936806), (19, 17940132), (21, 16231548), (28, 12173661), (36, 9468403), (38, 8970066), (42, 8115774), (57, 5980044), (63, 5410516), (76, 4485033), (84, 4057887), (114, 2990022), (126, 2705258), (133, 2562876), (171, 1993348), (228, 1495011), (252, 1352629), (266, 1281438), (342, 996674), (399, 854292), (532, 640719), (684, 498337), (798, 427146), (1197, 284764), (1596, 213573), (2394, 142382), (4788, 71191)]