4740200128

素因数分解:

$2^6\times {\mathrm{641}}^1\times {\mathrm{115547}}^1$

素因数の和:116200

約数の個数: 28

約数和(自身を含む): 9421090632

約数和(自身を除く): 4680890504

約数列:

[1, 2, 4, 8, 16, 32, 64, 641, 1282, 2564, 5128, 10256, 20512, 41024, 115547, 231094, 462188, 924376, 1848752, 3697504, 7395008, 74065627, 148131254, 296262508, 592525016, 1185050032, 2370100064, 4740200128]

約数ペア:

[(1, 4740200128), (2, 2370100064), (4, 1185050032), (8, 592525016), (16, 296262508), (32, 148131254), (64, 74065627), (641, 7395008), (1282, 3697504), (2564, 1848752), (5128, 924376), (10256, 462188), (20512, 231094), (41024, 115547)]