489336064

素因数分解:

$2^8\times 7^1\times {\mathrm{273067}}^1$

素因数の和:273090

約数の個数: 36

約数和(自身を含む): 1116301984

約数和(自身を除く): 626965920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 273067, 546134, 1092268, 1911469, 2184536, 3822938, 4369072, 7645876, 8738144, 15291752, 17476288, 30583504, 34952576, 61167008, 69905152, 122334016, 244668032, 489336064]

約数ペア:

[(1, 489336064), (2, 244668032), (4, 122334016), (7, 69905152), (8, 61167008), (14, 34952576), (16, 30583504), (28, 17476288), (32, 15291752), (56, 8738144), (64, 7645876), (112, 4369072), (128, 3822938), (224, 2184536), (256, 1911469), (448, 1092268), (896, 546134), (1792, 273067)]