725175612

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{959227}}^1$

素因数の和:959247

約数の個数: 48

約数和(自身を含む): 2148670720

約数和(自身を除く): 1423495108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 959227, 1918454, 2877681, 3836908, 5755362, 6714589, 8633043, 11510724, 13429178, 17266086, 20143767, 25899129, 26858356, 34532172, 40287534, 51798258, 60431301, 80575068, 103596516, 120862602, 181293903, 241725204, 362587806, 725175612]

約数ペア:

[(1, 725175612), (2, 362587806), (3, 241725204), (4, 181293903), (6, 120862602), (7, 103596516), (9, 80575068), (12, 60431301), (14, 51798258), (18, 40287534), (21, 34532172), (27, 26858356), (28, 25899129), (36, 20143767), (42, 17266086), (54, 13429178), (63, 11510724), (84, 8633043), (108, 6714589), (126, 5755362), (189, 3836908), (252, 2877681), (378, 1918454), (756, 959227)]