1938698336

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{2741}}^1$

素因数の和:2836

約数の個数: 72

約数和(自身を含む): 4116882672

約数和(自身を除く): 2178184336

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 92, 124, 184, 248, 368, 496, 713, 736, 961, 992, 1426, 1922, 2741, 2852, 3844, 5482, 5704, 7688, 10964, 11408, 15376, 21928, 22103, 22816, 30752, 43856, 44206, 63043, 84971, 87712, 88412, 126086, 169942, 176824, 252172, 339884, 353648, 504344, 679768, 707296, 1008688, 1359536, 1954333, 2017376, 2634101, 2719072, 3908666, 5268202, 7817332, 10536404, 15634664, 21072808, 31269328, 42145616, 60584323, 62538656, 84291232, 121168646, 242337292, 484674584, 969349168, 1938698336]

約数ペア:

[(1, 1938698336), (2, 969349168), (4, 484674584), (8, 242337292), (16, 121168646), (23, 84291232), (31, 62538656), (32, 60584323), (46, 42145616), (62, 31269328), (92, 21072808), (124, 15634664), (184, 10536404), (248, 7817332), (368, 5268202), (496, 3908666), (713, 2719072), (736, 2634101), (961, 2017376), (992, 1954333), (1426, 1359536), (1922, 1008688), (2741, 707296), (2852, 679768), (3844, 504344), (5482, 353648), (5704, 339884), (7688, 252172), (10964, 176824), (11408, 169942), (15376, 126086), (21928, 88412), (22103, 87712), (22816, 84971), (30752, 63043), (43856, 44206)]