420112128

素因数分解:

$2^8\times 3^1\times {\mathrm{547021}}^1$

素因数の和:547040

約数の個数: 36

約数和(自身を含む): 1118112968

約数和(自身を除く): 698000840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 547021, 1094042, 1641063, 2188084, 3282126, 4376168, 6564252, 8752336, 13128504, 17504672, 26257008, 35009344, 52514016, 70018688, 105028032, 140037376, 210056064, 420112128]

約数ペア:

[(1, 420112128), (2, 210056064), (3, 140037376), (4, 105028032), (6, 70018688), (8, 52514016), (12, 35009344), (16, 26257008), (24, 17504672), (32, 13128504), (48, 8752336), (64, 6564252), (96, 4376168), (128, 3282126), (192, 2188084), (256, 1641063), (384, 1094042), (768, 547021)]