7241457536

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{2977573}}^1$

素因数の和:2977606

約数の個数: 32

約数和(自身を含む): 15185627400

約数和(自身を除く): 7944169864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 2977573, 5955146, 11910292, 23820584, 47641168, 56573887, 95282336, 113147774, 190564672, 226295548, 381129344, 452591096, 905182192, 1810364384, 3620728768, 7241457536]

約数ペア:

[(1, 7241457536), (2, 3620728768), (4, 1810364384), (8, 905182192), (16, 452591096), (19, 381129344), (32, 226295548), (38, 190564672), (64, 113147774), (76, 95282336), (128, 56573887), (152, 47641168), (304, 23820584), (608, 11910292), (1216, 5955146), (2432, 2977573)]