2025188032

素因数分解:

$2^6\times 7^2\times {\mathrm{645787}}^1$

素因数の和:645813

約数の個数: 42

約数和(自身を含む): 4674859332

約数和(自身を除く): 2649671300

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 645787, 1291574, 2583148, 4520509, 5166296, 9041018, 10332592, 18082036, 20665184, 31643563, 36164072, 41330368, 63287126, 72328144, 126574252, 144656288, 253148504, 289312576, 506297008, 1012594016, 2025188032]

約数ペア:

[(1, 2025188032), (2, 1012594016), (4, 506297008), (7, 289312576), (8, 253148504), (14, 144656288), (16, 126574252), (28, 72328144), (32, 63287126), (49, 41330368), (56, 36164072), (64, 31643563), (98, 20665184), (112, 18082036), (196, 10332592), (224, 9041018), (392, 5166296), (448, 4520509), (784, 2583148), (1568, 1291574), (3136, 645787)]