18356761164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{269461}}^1$

素因数の和:270286

約数の個数: 48

約数和(自身を含む): 49011904256

約数和(自身を除く): 30655143092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 811, 1622, 2433, 3244, 4866, 5677, 9732, 11354, 17031, 22708, 34062, 68124, 269461, 538922, 808383, 1077844, 1616766, 1886227, 3233532, 3772454, 5658681, 7544908, 11317362, 22634724, 218532871, 437065742, 655598613, 874131484, 1311197226, 1529730097, 2622394452, 3059460194, 4589190291, 6118920388, 9178380582, 18356761164]

約数ペア:

[(1, 18356761164), (2, 9178380582), (3, 6118920388), (4, 4589190291), (6, 3059460194), (7, 2622394452), (12, 1529730097), (14, 1311197226), (21, 874131484), (28, 655598613), (42, 437065742), (84, 218532871), (811, 22634724), (1622, 11317362), (2433, 7544908), (3244, 5658681), (4866, 3772454), (5677, 3233532), (9732, 1886227), (11354, 1616766), (17031, 1077844), (22708, 808383), (34062, 538922), (68124, 269461)]