6745539136

素因数分解:

$2^6\times 7^2\times {\mathrm{2151001}}^1$

素因数の和:2151027

約数の個数: 42

約数和(自身を含む): 15571103478

約数和(自身を除く): 8825564342

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 2151001, 4302002, 8604004, 15057007, 17208008, 30114014, 34416016, 60228028, 68832032, 105399049, 120456056, 137664064, 210798098, 240912112, 421596196, 481824224, 843192392, 963648448, 1686384784, 3372769568, 6745539136]

約数ペア:

[(1, 6745539136), (2, 3372769568), (4, 1686384784), (7, 963648448), (8, 843192392), (14, 481824224), (16, 421596196), (28, 240912112), (32, 210798098), (49, 137664064), (56, 120456056), (64, 105399049), (98, 68832032), (112, 60228028), (196, 34416016), (224, 30114014), (392, 17208008), (448, 15057007), (784, 8604004), (1568, 4302002), (3136, 2151001)]