282708244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:825

約数の個数: 72

約数和(自身を含む): 624224328

約数和(自身を除く): 341516084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 181, 182, 196, 362, 364, 613, 637, 724, 1226, 1267, 1274, 2353, 2452, 2534, 2548, 4291, 4706, 5068, 7969, 8582, 8869, 9412, 15938, 16471, 17164, 17738, 30037, 31876, 32942, 35476, 55783, 60074, 65884, 110953, 111566, 115297, 120148, 221906, 223132, 230594, 390481, 443812, 461188, 776671, 780962, 1442389, 1553342, 1561924, 2884778, 3106684, 5436697, 5769556, 10096723, 10873394, 20193446, 21746788, 40386892, 70677061, 141354122, 282708244]

約数ペア:

[(1, 282708244), (2, 141354122), (4, 70677061), (7, 40386892), (13, 21746788), (14, 20193446), (26, 10873394), (28, 10096723), (49, 5769556), (52, 5436697), (91, 3106684), (98, 2884778), (181, 1561924), (182, 1553342), (196, 1442389), (362, 780962), (364, 776671), (613, 461188), (637, 443812), (724, 390481), (1226, 230594), (1267, 223132), (1274, 221906), (2353, 120148), (2452, 115297), (2534, 111566), (2548, 110953), (4291, 65884), (4706, 60074), (5068, 55783), (7969, 35476), (8582, 32942), (8869, 31876), (9412, 30037), (15938, 17738), (16471, 17164)]