1552644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 4324320

約数和(自身を除く): 2771676

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 59, 68, 86, 102, 118, 129, 153, 172, 177, 204, 236, 258, 306, 354, 387, 516, 531, 612, 708, 731, 774, 1003, 1062, 1462, 1548, 2006, 2124, 2193, 2537, 2924, 3009, 4012, 4386, 5074, 6018, 6579, 7611, 8772, 9027, 10148, 12036, 13158, 15222, 18054, 22833, 26316, 30444, 36108, 43129, 45666, 86258, 91332, 129387, 172516, 258774, 388161, 517548, 776322, 1552644]

約数ペア:

[(1, 1552644), (2, 776322), (3, 517548), (4, 388161), (6, 258774), (9, 172516), (12, 129387), (17, 91332), (18, 86258), (34, 45666), (36, 43129), (43, 36108), (51, 30444), (59, 26316), (68, 22833), (86, 18054), (102, 15222), (118, 13158), (129, 12036), (153, 10148), (172, 9027), (177, 8772), (204, 7611), (236, 6579), (258, 6018), (306, 5074), (354, 4386), (387, 4012), (516, 3009), (531, 2924), (612, 2537), (708, 2193), (731, 2124), (774, 2006), (1003, 1548), (1062, 1462)]