489330432

素因数分解:

$2^8\times 3^2\times {\mathrm{212383}}^1$

素因数の和:212405

約数の個数: 54

約数和(自身を含む): 1410866912

約数和(自身を除く): 921536480

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, 576, 768, 1152, 2304, 212383, 424766, 637149, 849532, 1274298, 1699064, 1911447, 2548596, 3398128, 3822894, 5097192, 6796256, 7645788, 10194384, 13592512, 15291576, 20388768, 27185024, 30583152, 40777536, 54370048, 61166304, 81555072, 122332608, 163110144, 244665216, 489330432]

約数ペア:

[(1, 489330432), (2, 244665216), (3, 163110144), (4, 122332608), (6, 81555072), (8, 61166304), (9, 54370048), (12, 40777536), (16, 30583152), (18, 27185024), (24, 20388768), (32, 15291576), (36, 13592512), (48, 10194384), (64, 7645788), (72, 6796256), (96, 5097192), (128, 3822894), (144, 3398128), (192, 2548596), (256, 1911447), (288, 1699064), (384, 1274298), (576, 849532), (768, 637149), (1152, 424766), (2304, 212383)]