1489729528

素因数分解:

$2^3\times 7^1\times {\mathrm{563}}^1\times {\mathrm{47251}}^1$

素因数の和:47827

約数の個数: 32

約数和(自身を含む): 3198015360

約数和(自身を除く): 1708285832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 563, 1126, 2252, 3941, 4504, 7882, 15764, 31528, 47251, 94502, 189004, 330757, 378008, 661514, 1323028, 2646056, 26602313, 53204626, 106409252, 186216191, 212818504, 372432382, 744864764, 1489729528]

約数ペア:

[(1, 1489729528), (2, 744864764), (4, 372432382), (7, 212818504), (8, 186216191), (14, 106409252), (28, 53204626), (56, 26602313), (563, 2646056), (1126, 1323028), (2252, 661514), (3941, 378008), (4504, 330757), (7882, 189004), (15764, 94502), (31528, 47251)]