171748824

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{32381}}^1$

素因数の和:32420

約数の個数: 64

約数和(自身を含む): 489615840

約数和(自身を除く): 317867016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 312, 408, 442, 663, 884, 1326, 1768, 2652, 5304, 32381, 64762, 97143, 129524, 194286, 259048, 388572, 420953, 550477, 777144, 841906, 1100954, 1262859, 1651431, 1683812, 2201908, 2525718, 3302862, 3367624, 4403816, 5051436, 6605724, 7156201, 10102872, 13211448, 14312402, 21468603, 28624804, 42937206, 57249608, 85874412, 171748824]

約数ペア:

[(1, 171748824), (2, 85874412), (3, 57249608), (4, 42937206), (6, 28624804), (8, 21468603), (12, 14312402), (13, 13211448), (17, 10102872), (24, 7156201), (26, 6605724), (34, 5051436), (39, 4403816), (51, 3367624), (52, 3302862), (68, 2525718), (78, 2201908), (102, 1683812), (104, 1651431), (136, 1262859), (156, 1100954), (204, 841906), (221, 777144), (312, 550477), (408, 420953), (442, 388572), (663, 259048), (884, 194286), (1326, 129524), (1768, 97143), (2652, 64762), (5304, 32381)]