672262976

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{136417}}^1$

素因数の和:136447

約数の個数: 56

約数和(自身を含む): 1663208256

約数和(自身を除く): 990945280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 136417, 272834, 545668, 954919, 1091336, 1500587, 1909838, 2182672, 3001174, 3819676, 4365344, 6002348, 7639352, 8730688, 10504109, 12004696, 15278704, 21008218, 24009392, 30557408, 42016436, 48018784, 61114816, 84032872, 96037568, 168065744, 336131488, 672262976]

約数ペア:

[(1, 672262976), (2, 336131488), (4, 168065744), (7, 96037568), (8, 84032872), (11, 61114816), (14, 48018784), (16, 42016436), (22, 30557408), (28, 24009392), (32, 21008218), (44, 15278704), (56, 12004696), (64, 10504109), (77, 8730688), (88, 7639352), (112, 6002348), (154, 4365344), (176, 3819676), (224, 3001174), (308, 2182672), (352, 1909838), (448, 1500587), (616, 1091336), (704, 954919), (1232, 545668), (2464, 272834), (4928, 136417)]