4920256576

素因数分解:

$2^6\times {\mathrm{643}}^1\times {\mathrm{119563}}^1$

素因数の和:120218

約数の個数: 28

約数和(自身を含む): 9778900432

約数和(自身を除く): 4858643856

約数列:

[1, 2, 4, 8, 16, 32, 64, 643, 1286, 2572, 5144, 10288, 20576, 41152, 119563, 239126, 478252, 956504, 1913008, 3826016, 7652032, 76879009, 153758018, 307516036, 615032072, 1230064144, 2460128288, 4920256576]

約数ペア:

[(1, 4920256576), (2, 2460128288), (4, 1230064144), (8, 615032072), (16, 307516036), (32, 153758018), (64, 76879009), (643, 7652032), (1286, 3826016), (2572, 1913008), (5144, 956504), (10288, 478252), (20576, 239126), (41152, 119563)]