496492528

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4931}}^1$

素因数の和:5006

約数の個数: 80

約数和(自身を含む): 1174210560

約数和(自身を除く): 677718032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 56, 58, 62, 112, 116, 124, 203, 217, 232, 248, 406, 434, 464, 496, 812, 868, 899, 1624, 1736, 1798, 3248, 3472, 3596, 4931, 6293, 7192, 9862, 12586, 14384, 19724, 25172, 34517, 39448, 50344, 69034, 78896, 100688, 138068, 142999, 152861, 276136, 285998, 305722, 552272, 571996, 611444, 1000993, 1070027, 1143992, 1222888, 2001986, 2140054, 2287984, 2445776, 4003972, 4280108, 4432969, 8007944, 8560216, 8865938, 16015888, 17120432, 17731876, 31030783, 35463752, 62061566, 70927504, 124123132, 248246264, 496492528]

約数ペア:

[(1, 496492528), (2, 248246264), (4, 124123132), (7, 70927504), (8, 62061566), (14, 35463752), (16, 31030783), (28, 17731876), (29, 17120432), (31, 16015888), (56, 8865938), (58, 8560216), (62, 8007944), (112, 4432969), (116, 4280108), (124, 4003972), (203, 2445776), (217, 2287984), (232, 2140054), (248, 2001986), (406, 1222888), (434, 1143992), (464, 1070027), (496, 1000993), (812, 611444), (868, 571996), (899, 552272), (1624, 305722), (1736, 285998), (1798, 276136), (3248, 152861), (3472, 142999), (3596, 138068), (4931, 100688), (6293, 78896), (7192, 69034), (9862, 50344), (12586, 39448), (14384, 34517), (19724, 25172)]