398187456

素因数分解:

$2^6\times 3^1\times {\mathrm{2073893}}^1$

素因数の和:2073908

約数の個数: 28

約数和(自身を含む): 1053538152

約数和(自身を除く): 655350696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 2073893, 4147786, 6221679, 8295572, 12443358, 16591144, 24886716, 33182288, 49773432, 66364576, 99546864, 132729152, 199093728, 398187456]

約数ペア:

[(1, 398187456), (2, 199093728), (3, 132729152), (4, 99546864), (6, 66364576), (8, 49773432), (12, 33182288), (16, 24886716), (24, 16591144), (32, 12443358), (48, 8295572), (64, 6221679), (96, 4147786), (192, 2073893)]