978573876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{270923}}^1$

素因数の和:270980

約数の個数: 48

約数和(自身を含む): 2670226944

約数和(自身を除く): 1691653068

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 270923, 541846, 812769, 1083692, 1625538, 1896461, 3251076, 3792922, 5689383, 7585844, 11378766, 11649689, 22757532, 23299378, 34949067, 46598756, 69898134, 81547823, 139796268, 163095646, 244643469, 326191292, 489286938, 978573876]

約数ペア:

[(1, 978573876), (2, 489286938), (3, 326191292), (4, 244643469), (6, 163095646), (7, 139796268), (12, 81547823), (14, 69898134), (21, 46598756), (28, 34949067), (42, 23299378), (43, 22757532), (84, 11649689), (86, 11378766), (129, 7585844), (172, 5689383), (258, 3792922), (301, 3251076), (516, 1896461), (602, 1625538), (903, 1083692), (1204, 812769), (1806, 541846), (3612, 270923)]