622415544832

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{1123}}^1\times {\mathrm{12163}}^1$

素因数の和:13393

約数の個数: 80

約数和(自身を含む): 1258811975520

約数和(自身を除く): 636396430688

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1123, 1424, 2246, 2848, 4492, 5696, 8984, 11392, 12163, 17968, 22784, 24326, 35936, 45568, 48652, 71872, 97304, 99947, 143744, 194608, 199894, 287488, 389216, 399788, 574976, 778432, 799576, 1082507, 1556864, 1599152, 2165014, 3113728, 3198304, 4330028, 6227456, 6396608, 8660056, 12793216, 13659049, 17320112, 25586432, 27318098, 34640224, 51172864, 54636196, 69280448, 109272392, 138560896, 218544784, 277121792, 437089568, 554243584, 874179136, 1215655361, 1748358272, 2431310722, 3496716544, 4862621444, 6993433088, 9725242888, 19450485776, 38900971552, 77801943104, 155603886208, 311207772416, 622415544832]

約数ペア:

[(1, 622415544832), (2, 311207772416), (4, 155603886208), (8, 77801943104), (16, 38900971552), (32, 19450485776), (64, 9725242888), (89, 6993433088), (128, 4862621444), (178, 3496716544), (256, 2431310722), (356, 1748358272), (512, 1215655361), (712, 874179136), (1123, 554243584), (1424, 437089568), (2246, 277121792), (2848, 218544784), (4492, 138560896), (5696, 109272392), (8984, 69280448), (11392, 54636196), (12163, 51172864), (17968, 34640224), (22784, 27318098), (24326, 25586432), (35936, 17320112), (45568, 13659049), (48652, 12793216), (71872, 8660056), (97304, 6396608), (99947, 6227456), (143744, 4330028), (194608, 3198304), (199894, 3113728), (287488, 2165014), (389216, 1599152), (399788, 1556864), (574976, 1082507), (778432, 799576)]