39980822016

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{839651}}^1$

素因数の和:839703

約数の個数: 80

約数和(自身を含む): 109947391488

約数和(自身を除く): 69966569472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1488, 1536, 1984, 2976, 3968, 5952, 7936, 11904, 15872, 23808, 47616, 839651, 1679302, 2518953, 3358604, 5037906, 6717208, 10075812, 13434416, 20151624, 26029181, 26868832, 40303248, 52058362, 53737664, 78087543, 80606496, 104116724, 107475328, 156175086, 161212992, 208233448, 214950656, 312350172, 322425984, 416466896, 429901312, 624700344, 644851968, 832933792, 1249400688, 1289703936, 1665867584, 2498801376, 3331735168, 4997602752, 6663470336, 9995205504, 13326940672, 19990411008, 39980822016]

約数ペア:

[(1, 39980822016), (2, 19990411008), (3, 13326940672), (4, 9995205504), (6, 6663470336), (8, 4997602752), (12, 3331735168), (16, 2498801376), (24, 1665867584), (31, 1289703936), (32, 1249400688), (48, 832933792), (62, 644851968), (64, 624700344), (93, 429901312), (96, 416466896), (124, 322425984), (128, 312350172), (186, 214950656), (192, 208233448), (248, 161212992), (256, 156175086), (372, 107475328), (384, 104116724), (496, 80606496), (512, 78087543), (744, 53737664), (768, 52058362), (992, 40303248), (1488, 26868832), (1536, 26029181), (1984, 20151624), (2976, 13434416), (3968, 10075812), (5952, 6717208), (7936, 5037906), (11904, 3358604), (15872, 2518953), (23808, 1679302), (47616, 839651)]