2400768

素因数分解:

$2^9\times 3^2\times {\mathrm{521}}^1$

素因数の和:545

約数の個数: 60

約数和(自身を含む): 6942078

約数和(自身を除く): 4541310

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 521, 576, 768, 1042, 1152, 1536, 1563, 2084, 2304, 3126, 4168, 4608, 4689, 6252, 8336, 9378, 12504, 16672, 18756, 25008, 33344, 37512, 50016, 66688, 75024, 100032, 133376, 150048, 200064, 266752, 300096, 400128, 600192, 800256, 1200384, 2400768]

約数ペア:

[(1, 2400768), (2, 1200384), (3, 800256), (4, 600192), (6, 400128), (8, 300096), (9, 266752), (12, 200064), (16, 150048), (18, 133376), (24, 100032), (32, 75024), (36, 66688), (48, 50016), (64, 37512), (72, 33344), (96, 25008), (128, 18756), (144, 16672), (192, 12504), (256, 9378), (288, 8336), (384, 6252), (512, 4689), (521, 4608), (576, 4168), (768, 3126), (1042, 2304), (1152, 2084), (1536, 1563)]