1628532

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:917

約数の個数: 48

約数和(自身を含む): 4475520

約数和(自身を除く): 2846988

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 887, 918, 1774, 1836, 2661, 3548, 5322, 7983, 10644, 15079, 15966, 23949, 30158, 31932, 45237, 47898, 60316, 90474, 95796, 135711, 180948, 271422, 407133, 542844, 814266, 1628532]

約数ペア:

[(1, 1628532), (2, 814266), (3, 542844), (4, 407133), (6, 271422), (9, 180948), (12, 135711), (17, 95796), (18, 90474), (27, 60316), (34, 47898), (36, 45237), (51, 31932), (54, 30158), (68, 23949), (102, 15966), (108, 15079), (153, 10644), (204, 7983), (306, 5322), (459, 3548), (612, 2661), (887, 1836), (918, 1774)]