853280256

素因数分解:

$2^9\times 3^1\times {\mathrm{555521}}^1$

素因数の和:555542

約数の個数: 40

約数和(自身を含む): 2273196024

約数和(自身を除く): 1419915768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 555521, 1111042, 1666563, 2222084, 3333126, 4444168, 6666252, 8888336, 13332504, 17776672, 26665008, 35553344, 53330016, 71106688, 106660032, 142213376, 213320064, 284426752, 426640128, 853280256]

約数ペア:

[(1, 853280256), (2, 426640128), (3, 284426752), (4, 213320064), (6, 142213376), (8, 106660032), (12, 71106688), (16, 53330016), (24, 35553344), (32, 26665008), (48, 17776672), (64, 13332504), (96, 8888336), (128, 6666252), (192, 4444168), (256, 3333126), (384, 2222084), (512, 1666563), (768, 1111042), (1536, 555521)]