439353216

素因数分解:

$2^7\times 3^2\times {\mathrm{381383}}^1$

素因数の和:381403

約数の個数: 48

約数和(自身を含む): 1264287960

約数和(自身を除く): 824934744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 381383, 762766, 1144149, 1525532, 2288298, 3051064, 3432447, 4576596, 6102128, 6864894, 9153192, 12204256, 13729788, 18306384, 24408512, 27459576, 36612768, 48817024, 54919152, 73225536, 109838304, 146451072, 219676608, 439353216]

約数ペア:

[(1, 439353216), (2, 219676608), (3, 146451072), (4, 109838304), (6, 73225536), (8, 54919152), (9, 48817024), (12, 36612768), (16, 27459576), (18, 24408512), (24, 18306384), (32, 13729788), (36, 12204256), (48, 9153192), (64, 6864894), (72, 6102128), (96, 4576596), (128, 3432447), (144, 3051064), (192, 2288298), (288, 1525532), (384, 1144149), (576, 762766), (1152, 381383)]