939172738432

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{386173001}}^1$

素因数の和:386173034

約数の個数: 32

約数和(自身を含む): 1969482310200

約数和(自身を除く): 1030309571768

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 386173001, 772346002, 1544692004, 3089384008, 6178768016, 7337287019, 12357536032, 14674574038, 24715072064, 29349148076, 49430144128, 58698296152, 117396592304, 234793184608, 469586369216, 939172738432]

約数ペア:

[(1, 939172738432), (2, 469586369216), (4, 234793184608), (8, 117396592304), (16, 58698296152), (19, 49430144128), (32, 29349148076), (38, 24715072064), (64, 14674574038), (76, 12357536032), (128, 7337287019), (152, 6178768016), (304, 3089384008), (608, 1544692004), (1216, 772346002), (2432, 386173001)]