26272554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 71608320

約数和(自身を除く): 45335766

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 41, 42, 57, 66, 73, 77, 82, 114, 123, 133, 146, 154, 209, 219, 231, 246, 266, 287, 399, 418, 438, 451, 462, 511, 574, 627, 779, 798, 803, 861, 902, 1022, 1254, 1353, 1387, 1463, 1533, 1558, 1606, 1722, 2337, 2409, 2706, 2774, 2926, 2993, 3066, 3157, 4161, 4389, 4674, 4818, 5453, 5621, 5986, 6314, 8322, 8569, 8778, 8979, 9471, 9709, 10906, 11242, 15257, 16359, 16863, 17138, 17958, 18942, 19418, 20951, 25707, 29127, 30514, 32718, 32923, 33726, 41902, 45771, 51414, 56867, 58254, 59983, 62853, 65846, 91542, 98769, 106799, 113734, 119966, 125706, 170601, 179949, 197538, 213598, 230461, 320397, 341202, 359898, 398069, 460922, 625537, 640794, 691383, 796138, 1194207, 1251074, 1382766, 1876611, 2388414, 3753222, 4378759, 8757518, 13136277, 26272554]

約数ペア:

[(1, 26272554), (2, 13136277), (3, 8757518), (6, 4378759), (7, 3753222), (11, 2388414), (14, 1876611), (19, 1382766), (21, 1251074), (22, 1194207), (33, 796138), (38, 691383), (41, 640794), (42, 625537), (57, 460922), (66, 398069), (73, 359898), (77, 341202), (82, 320397), (114, 230461), (123, 213598), (133, 197538), (146, 179949), (154, 170601), (209, 125706), (219, 119966), (231, 113734), (246, 106799), (266, 98769), (287, 91542), (399, 65846), (418, 62853), (438, 59983), (451, 58254), (462, 56867), (511, 51414), (574, 45771), (627, 41902), (779, 33726), (798, 32923), (803, 32718), (861, 30514), (902, 29127), (1022, 25707), (1254, 20951), (1353, 19418), (1387, 18942), (1463, 17958), (1533, 17138), (1558, 16863), (1606, 16359), (1722, 15257), (2337, 11242), (2409, 10906), (2706, 9709), (2774, 9471), (2926, 8979), (2993, 8778), (3066, 8569), (3157, 8322), (4161, 6314), (4389, 5986), (4674, 5621), (4818, 5453)]