1189628208

素因数分解:

$2^4\times 3^4\times {\mathrm{917923}}^1$

素因数の和:917943

約数の個数: 50

約数和(自身を含む): 3443132924

約数和(自身を除く): 2253504716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 917923, 1835846, 2753769, 3671692, 5507538, 7343384, 8261307, 11015076, 14686768, 16522614, 22030152, 24783921, 33045228, 44060304, 49567842, 66090456, 74351763, 99135684, 132180912, 148703526, 198271368, 297407052, 396542736, 594814104, 1189628208]

約数ペア:

[(1, 1189628208), (2, 594814104), (3, 396542736), (4, 297407052), (6, 198271368), (8, 148703526), (9, 132180912), (12, 99135684), (16, 74351763), (18, 66090456), (24, 49567842), (27, 44060304), (36, 33045228), (48, 24783921), (54, 22030152), (72, 16522614), (81, 14686768), (108, 11015076), (144, 8261307), (162, 7343384), (216, 5507538), (324, 3671692), (432, 2753769), (648, 1835846), (1296, 917923)]