490680576

素因数分解:

$2^8\times 3^2\times {\mathrm{212969}}^1$

素因数の和:212991

約数の個数: 54

約数和(自身を含む): 1414759710

約数和(自身を除く): 924079134

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, 212969, 425938, 638907, 851876, 1277814, 1703752, 1916721, 2555628, 3407504, 3833442, 5111256, 6815008, 7666884, 10222512, 13630016, 15333768, 20445024, 27260032, 30667536, 40890048, 54520064, 61335072, 81780096, 122670144, 163560192, 245340288, 490680576]

約数ペア:

[(1, 490680576), (2, 245340288), (3, 163560192), (4, 122670144), (6, 81780096), (8, 61335072), (9, 54520064), (12, 40890048), (16, 30667536), (18, 27260032), (24, 20445024), (32, 15333768), (36, 13630016), (48, 10222512), (64, 7666884), (72, 6815008), (96, 5111256), (128, 3833442), (144, 3407504), (192, 2555628), (256, 1916721), (288, 1703752), (384, 1277814), (576, 851876), (768, 638907), (1152, 425938), (2304, 212969)]