318033216

素因数分解:

$2^6\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2034

約数の個数: 140

約数和(自身を含む): 973653120

約数和(自身を除く): 655619904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 144, 162, 186, 192, 216, 248, 279, 288, 324, 372, 432, 496, 558, 576, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 1728, 1979, 1984, 2232, 2511, 2592, 2976, 3348, 3958, 4464, 5022, 5184, 5937, 5952, 6696, 7916, 8928, 10044, 11874, 13392, 15832, 17811, 17856, 20088, 23748, 26784, 31664, 35622, 40176, 47496, 53433, 53568, 61349, 63328, 71244, 80352, 94992, 106866, 122698, 126656, 142488, 160299, 160704, 184047, 189984, 213732, 245396, 284976, 320598, 368094, 379968, 427464, 490792, 552141, 569952, 641196, 736188, 854928, 981584, 1104282, 1139904, 1282392, 1472376, 1656423, 1709856, 1963168, 2208564, 2564784, 2944752, 3312846, 3419712, 3926336, 4417128, 4969269, 5129568, 5889504, 6625692, 8834256, 9938538, 10259136, 11779008, 13251384, 17668512, 19877076, 26502768, 35337024, 39754152, 53005536, 79508304, 106011072, 159016608, 318033216]

約数ペア:

[(1, 318033216), (2, 159016608), (3, 106011072), (4, 79508304), (6, 53005536), (8, 39754152), (9, 35337024), (12, 26502768), (16, 19877076), (18, 17668512), (24, 13251384), (27, 11779008), (31, 10259136), (32, 9938538), (36, 8834256), (48, 6625692), (54, 5889504), (62, 5129568), (64, 4969269), (72, 4417128), (81, 3926336), (93, 3419712), (96, 3312846), (108, 2944752), (124, 2564784), (144, 2208564), (162, 1963168), (186, 1709856), (192, 1656423), (216, 1472376), (248, 1282392), (279, 1139904), (288, 1104282), (324, 981584), (372, 854928), (432, 736188), (496, 641196), (558, 569952), (576, 552141), (648, 490792), (744, 427464), (837, 379968), (864, 368094), (992, 320598), (1116, 284976), (1296, 245396), (1488, 213732), (1674, 189984), (1728, 184047), (1979, 160704), (1984, 160299), (2232, 142488), (2511, 126656), (2592, 122698), (2976, 106866), (3348, 94992), (3958, 80352), (4464, 71244), (5022, 63328), (5184, 61349), (5937, 53568), (5952, 53433), (6696, 47496), (7916, 40176), (8928, 35622), (10044, 31664), (11874, 26784), (13392, 23748), (15832, 20088), (17811, 17856)]