388638714

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{4957}}^1$

素因数の和:5214

約数の個数: 32

約数和(自身を含む): 792486720

約数和(自身を除く): 403848006

約数列:

[1, 2, 3, 6, 73, 146, 179, 219, 358, 438, 537, 1074, 4957, 9914, 13067, 14871, 26134, 29742, 39201, 78402, 361861, 723722, 887303, 1085583, 1774606, 2171166, 2661909, 5323818, 64773119, 129546238, 194319357, 388638714]

約数ペア:

[(1, 388638714), (2, 194319357), (3, 129546238), (6, 64773119), (73, 5323818), (146, 2661909), (179, 2171166), (219, 1774606), (358, 1085583), (438, 887303), (537, 723722), (1074, 361861), (4957, 78402), (9914, 39201), (13067, 29742), (14871, 26134)]