268459855053

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1\times {\mathrm{2861}}^1$

素因数の和:4406

約数の個数: 64

約数和(自身を含む): 408178165248

約数和(自身を除く): 139718310195

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1433, 1679, 2847, 2861, 4299, 5037, 8583, 18629, 21827, 32959, 37193, 55887, 65481, 65803, 98877, 104609, 111579, 197409, 208853, 313827, 428467, 626559, 855439, 1285401, 1359917, 2406007, 2566317, 2715089, 4079751, 4099813, 4803619, 7218021, 8145267, 12299439, 14410857, 31278091, 53297569, 62447047, 93834273, 94295699, 159892707, 187341141, 282887097, 299286349, 897859047, 1225844087, 3677532261, 3890722537, 6883586027, 11672167611, 20650758081, 89486618351, 268459855053]

約数ペア:

[(1, 268459855053), (3, 89486618351), (13, 20650758081), (23, 11672167611), (39, 6883586027), (69, 3890722537), (73, 3677532261), (219, 1225844087), (299, 897859047), (897, 299286349), (949, 282887097), (1433, 187341141), (1679, 159892707), (2847, 94295699), (2861, 93834273), (4299, 62447047), (5037, 53297569), (8583, 31278091), (18629, 14410857), (21827, 12299439), (32959, 8145267), (37193, 7218021), (55887, 4803619), (65481, 4099813), (65803, 4079751), (98877, 2715089), (104609, 2566317), (111579, 2406007), (197409, 1359917), (208853, 1285401), (313827, 855439), (428467, 626559)]