721880256

素因数分解:

$2^6\times 3^1\times {\mathrm{3759793}}^1$

素因数の和:3759808

約数の個数: 28

約数和(自身を含む): 1909975352

約数和(自身を除く): 1188095096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 3759793, 7519586, 11279379, 15039172, 22558758, 30078344, 45117516, 60156688, 90235032, 120313376, 180470064, 240626752, 360940128, 721880256]

約数ペア:

[(1, 721880256), (2, 360940128), (3, 240626752), (4, 180470064), (6, 120313376), (8, 90235032), (12, 60156688), (16, 45117516), (24, 30078344), (32, 22558758), (48, 15039172), (64, 11279379), (96, 7519586), (192, 3759793)]