7904819328

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{2940781}}^1$

素因数の和:2940805

約数の個数: 64

約数和(自身を含む): 23996781120

約数和(自身を除く): 16091961792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 2940781, 5881562, 8822343, 11763124, 17644686, 20585467, 23526248, 35289372, 41170934, 47052496, 61756401, 70578744, 82341868, 94104992, 123512802, 141157488, 164683736, 188209984, 247025604, 282314976, 329367472, 376419968, 494051208, 564629952, 658734944, 988102416, 1129259904, 1317469888, 1976204832, 2634939776, 3952409664, 7904819328]

約数ペア:

[(1, 7904819328), (2, 3952409664), (3, 2634939776), (4, 1976204832), (6, 1317469888), (7, 1129259904), (8, 988102416), (12, 658734944), (14, 564629952), (16, 494051208), (21, 376419968), (24, 329367472), (28, 282314976), (32, 247025604), (42, 188209984), (48, 164683736), (56, 141157488), (64, 123512802), (84, 94104992), (96, 82341868), (112, 70578744), (128, 61756401), (168, 47052496), (192, 41170934), (224, 35289372), (336, 23526248), (384, 20585467), (448, 17644686), (672, 11763124), (896, 8822343), (1344, 5881562), (2688, 2940781)]