1443094384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{115781}}^1$

素因数の和:115849

約数の個数: 40

約数和(自身を含む): 3014963280

約数和(自身を除く): 1571868896

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1558, 3116, 6232, 12464, 115781, 231562, 463124, 926248, 1852496, 2199839, 4399678, 4747021, 8799356, 9494042, 17598712, 18988084, 35197424, 37976168, 75952336, 90193399, 180386798, 360773596, 721547192, 1443094384]

約数ペア:

[(1, 1443094384), (2, 721547192), (4, 360773596), (8, 180386798), (16, 90193399), (19, 75952336), (38, 37976168), (41, 35197424), (76, 18988084), (82, 17598712), (152, 9494042), (164, 8799356), (304, 4747021), (328, 4399678), (656, 2199839), (779, 1852496), (1558, 926248), (3116, 463124), (6232, 231562), (12464, 115781)]