422563232

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:243

約数の個数: 144

約数和(自身を含む): 1065004416

約数和(自身を除く): 642441184

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 151, 182, 208, 217, 224, 248, 302, 364, 403, 416, 434, 496, 604, 728, 806, 868, 961, 992, 1057, 1208, 1456, 1612, 1736, 1922, 1963, 2114, 2416, 2821, 2912, 3224, 3472, 3844, 3926, 4228, 4681, 4832, 5642, 6448, 6727, 6944, 7688, 7852, 8456, 9362, 11284, 12493, 12896, 13454, 13741, 15376, 15704, 16912, 18724, 22568, 24986, 26908, 27482, 30752, 31408, 32767, 33824, 37448, 45136, 49972, 53816, 54964, 60853, 62816, 65534, 74896, 87451, 90272, 99944, 107632, 109928, 121706, 131068, 145111, 149792, 174902, 199888, 215264, 219856, 243412, 262136, 290222, 349804, 399776, 425971, 439712, 486824, 524272, 580444, 699608, 851942, 973648, 1015777, 1048544, 1160888, 1399216, 1703884, 1886443, 1947296, 2031554, 2321776, 2798432, 3407768, 3772886, 4063108, 4643552, 6815536, 7545772, 8126216, 13205101, 13631072, 15091544, 16252432, 26410202, 30183088, 32504864, 52820404, 60366176, 105640808, 211281616, 422563232]

約数ペア:

[(1, 422563232), (2, 211281616), (4, 105640808), (7, 60366176), (8, 52820404), (13, 32504864), (14, 30183088), (16, 26410202), (26, 16252432), (28, 15091544), (31, 13631072), (32, 13205101), (52, 8126216), (56, 7545772), (62, 6815536), (91, 4643552), (104, 4063108), (112, 3772886), (124, 3407768), (151, 2798432), (182, 2321776), (208, 2031554), (217, 1947296), (224, 1886443), (248, 1703884), (302, 1399216), (364, 1160888), (403, 1048544), (416, 1015777), (434, 973648), (496, 851942), (604, 699608), (728, 580444), (806, 524272), (868, 486824), (961, 439712), (992, 425971), (1057, 399776), (1208, 349804), (1456, 290222), (1612, 262136), (1736, 243412), (1922, 219856), (1963, 215264), (2114, 199888), (2416, 174902), (2821, 149792), (2912, 145111), (3224, 131068), (3472, 121706), (3844, 109928), (3926, 107632), (4228, 99944), (4681, 90272), (4832, 87451), (5642, 74896), (6448, 65534), (6727, 62816), (6944, 60853), (7688, 54964), (7852, 53816), (8456, 49972), (9362, 45136), (11284, 37448), (12493, 33824), (12896, 32767), (13454, 31408), (13741, 30752), (15376, 27482), (15704, 26908), (16912, 24986), (18724, 22568)]