296607808

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:324

約数の個数: 112

約数和(自身を含む): 700064640

約数和(自身を除く): 403456832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 89, 112, 172, 173, 178, 224, 301, 344, 346, 356, 448, 602, 623, 688, 692, 712, 1204, 1211, 1246, 1376, 1384, 1424, 2408, 2422, 2492, 2752, 2768, 2848, 3827, 4816, 4844, 4984, 5536, 5696, 7439, 7654, 9632, 9688, 9968, 11072, 14878, 15308, 15397, 19264, 19376, 19936, 26789, 29756, 30616, 30794, 38752, 39872, 52073, 53578, 59512, 61232, 61588, 77504, 104146, 107156, 107779, 119024, 122464, 123176, 208292, 214312, 215558, 238048, 244928, 246352, 416584, 428624, 431116, 476096, 492704, 662071, 833168, 857248, 862232, 985408, 1324142, 1666336, 1714496, 1724464, 2648284, 3332672, 3448928, 4634497, 5296568, 6897856, 9268994, 10593136, 18537988, 21186272, 37075976, 42372544, 74151952, 148303904, 296607808]

約数ペア:

[(1, 296607808), (2, 148303904), (4, 74151952), (7, 42372544), (8, 37075976), (14, 21186272), (16, 18537988), (28, 10593136), (32, 9268994), (43, 6897856), (56, 5296568), (64, 4634497), (86, 3448928), (89, 3332672), (112, 2648284), (172, 1724464), (173, 1714496), (178, 1666336), (224, 1324142), (301, 985408), (344, 862232), (346, 857248), (356, 833168), (448, 662071), (602, 492704), (623, 476096), (688, 431116), (692, 428624), (712, 416584), (1204, 246352), (1211, 244928), (1246, 238048), (1376, 215558), (1384, 214312), (1424, 208292), (2408, 123176), (2422, 122464), (2492, 119024), (2752, 107779), (2768, 107156), (2848, 104146), (3827, 77504), (4816, 61588), (4844, 61232), (4984, 59512), (5536, 53578), (5696, 52073), (7439, 39872), (7654, 38752), (9632, 30794), (9688, 30616), (9968, 29756), (11072, 26789), (14878, 19936), (15308, 19376), (15397, 19264)]