28329046208

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{495679}}^1$

素因数の和:495757

約数の個数: 56

約数和(自身を含む): 60433305600

約数和(自身を除く): 32104259392

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1216, 1504, 1786, 3008, 3572, 7144, 14288, 28576, 57152, 495679, 991358, 1982716, 3965432, 7930864, 9417901, 15861728, 18835802, 23296913, 31723456, 37671604, 46593826, 75343208, 93187652, 150686416, 186375304, 301372832, 372750608, 442641347, 602745664, 745501216, 885282694, 1491002432, 1770565388, 3541130776, 7082261552, 14164523104, 28329046208]

約数ペア:

[(1, 28329046208), (2, 14164523104), (4, 7082261552), (8, 3541130776), (16, 1770565388), (19, 1491002432), (32, 885282694), (38, 745501216), (47, 602745664), (64, 442641347), (76, 372750608), (94, 301372832), (152, 186375304), (188, 150686416), (304, 93187652), (376, 75343208), (608, 46593826), (752, 37671604), (893, 31723456), (1216, 23296913), (1504, 18835802), (1786, 15861728), (3008, 9417901), (3572, 7930864), (7144, 3965432), (14288, 1982716), (28576, 991358), (57152, 495679)]