2861985408

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{257003}}^1$

素因数の和:257049

約数の個数: 64

約数和(自身を含む): 7864322400

約数和(自身を除く): 5002336992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 348, 384, 464, 696, 928, 1392, 1856, 2784, 3712, 5568, 11136, 257003, 514006, 771009, 1028012, 1542018, 2056024, 3084036, 4112048, 6168072, 7453087, 8224096, 12336144, 14906174, 16448192, 22359261, 24672288, 29812348, 32896384, 44718522, 49344576, 59624696, 89437044, 98689152, 119249392, 178874088, 238498784, 357748176, 476997568, 715496352, 953995136, 1430992704, 2861985408]

約数ペア:

[(1, 2861985408), (2, 1430992704), (3, 953995136), (4, 715496352), (6, 476997568), (8, 357748176), (12, 238498784), (16, 178874088), (24, 119249392), (29, 98689152), (32, 89437044), (48, 59624696), (58, 49344576), (64, 44718522), (87, 32896384), (96, 29812348), (116, 24672288), (128, 22359261), (174, 16448192), (192, 14906174), (232, 12336144), (348, 8224096), (384, 7453087), (464, 6168072), (696, 4112048), (928, 3084036), (1392, 2056024), (1856, 1542018), (2784, 1028012), (3712, 771009), (5568, 514006), (11136, 257003)]