488977406241

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{2647}}^1$

素因数の和:3446

約数の個数: 64

約数和(自身を含む): 697617930240

約数和(自身を除く): 208640523999

約数列:

[1, 3, 41, 43, 53, 123, 129, 159, 659, 1763, 1977, 2173, 2279, 2647, 5289, 6519, 6837, 7941, 27019, 28337, 34927, 81057, 85011, 93439, 104781, 108527, 113821, 140291, 280317, 325581, 341463, 420873, 1161817, 1432007, 1501861, 1744373, 3485451, 4296021, 4505583, 4666661, 5233119, 5751931, 6032513, 13999983, 17255793, 18097539, 61576301, 71519293, 75008039, 92451769, 184728903, 214557879, 225024117, 247333033, 277355307, 741999099, 3075329599, 3790522529, 3975426067, 9225988797, 11371567587, 11926278201, 162992468747, 488977406241]

約数ペア:

[(1, 488977406241), (3, 162992468747), (41, 11926278201), (43, 11371567587), (53, 9225988797), (123, 3975426067), (129, 3790522529), (159, 3075329599), (659, 741999099), (1763, 277355307), (1977, 247333033), (2173, 225024117), (2279, 214557879), (2647, 184728903), (5289, 92451769), (6519, 75008039), (6837, 71519293), (7941, 61576301), (27019, 18097539), (28337, 17255793), (34927, 13999983), (81057, 6032513), (85011, 5751931), (93439, 5233119), (104781, 4666661), (108527, 4505583), (113821, 4296021), (140291, 3485451), (280317, 1744373), (325581, 1501861), (341463, 1432007), (420873, 1161817)]