519271424

素因数分解:

$2^{10}\times 7^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 132

約数和(自身を含む): 1232130240

約数和(自身を除く): 712858816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 131, 158, 196, 224, 256, 262, 316, 392, 448, 512, 524, 553, 632, 784, 896, 917, 1024, 1048, 1106, 1264, 1568, 1792, 1834, 2096, 2212, 2528, 3136, 3584, 3668, 3871, 4192, 4424, 5056, 6272, 6419, 7168, 7336, 7742, 8384, 8848, 10112, 10349, 12544, 12838, 14672, 15484, 16768, 17696, 20224, 20698, 25088, 25676, 29344, 30968, 33536, 35392, 40448, 41396, 50176, 51352, 58688, 61936, 67072, 70784, 72443, 80896, 82792, 102704, 117376, 123872, 134144, 141568, 144886, 165584, 205408, 234752, 247744, 283136, 289772, 331168, 410816, 469504, 495488, 507101, 566272, 579544, 662336, 821632, 939008, 990976, 1014202, 1159088, 1324672, 1643264, 1981952, 2028404, 2318176, 2649344, 3286528, 3963904, 4056808, 4636352, 5298688, 6573056, 8113616, 9272704, 10597376, 16227232, 18545408, 32454464, 37090816, 64908928, 74181632, 129817856, 259635712, 519271424]

約数ペア:

[(1, 519271424), (2, 259635712), (4, 129817856), (7, 74181632), (8, 64908928), (14, 37090816), (16, 32454464), (28, 18545408), (32, 16227232), (49, 10597376), (56, 9272704), (64, 8113616), (79, 6573056), (98, 5298688), (112, 4636352), (128, 4056808), (131, 3963904), (158, 3286528), (196, 2649344), (224, 2318176), (256, 2028404), (262, 1981952), (316, 1643264), (392, 1324672), (448, 1159088), (512, 1014202), (524, 990976), (553, 939008), (632, 821632), (784, 662336), (896, 579544), (917, 566272), (1024, 507101), (1048, 495488), (1106, 469504), (1264, 410816), (1568, 331168), (1792, 289772), (1834, 283136), (2096, 247744), (2212, 234752), (2528, 205408), (3136, 165584), (3584, 144886), (3668, 141568), (3871, 134144), (4192, 123872), (4424, 117376), (5056, 102704), (6272, 82792), (6419, 80896), (7168, 72443), (7336, 70784), (7742, 67072), (8384, 61936), (8848, 58688), (10112, 51352), (10349, 50176), (12544, 41396), (12838, 40448), (14672, 35392), (15484, 33536), (16768, 30968), (17696, 29344), (20224, 25676), (20698, 25088)]