447659968

素因数分解:

$2^6\times 7^1\times {\mathrm{61}}^1\times {\mathrm{16381}}^1$

素因数の和:16461

約数の個数: 56

約数和(自身を含む): 1031934944

約数和(自身を除く): 584274976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 224, 244, 427, 448, 488, 854, 976, 1708, 1952, 3416, 3904, 6832, 13664, 16381, 27328, 32762, 65524, 114667, 131048, 229334, 262096, 458668, 524192, 917336, 999241, 1048384, 1834672, 1998482, 3669344, 3996964, 6994687, 7338688, 7993928, 13989374, 15987856, 27978748, 31975712, 55957496, 63951424, 111914992, 223829984, 447659968]

約数ペア:

[(1, 447659968), (2, 223829984), (4, 111914992), (7, 63951424), (8, 55957496), (14, 31975712), (16, 27978748), (28, 15987856), (32, 13989374), (56, 7993928), (61, 7338688), (64, 6994687), (112, 3996964), (122, 3669344), (224, 1998482), (244, 1834672), (427, 1048384), (448, 999241), (488, 917336), (854, 524192), (976, 458668), (1708, 262096), (1952, 229334), (3416, 131048), (3904, 114667), (6832, 65524), (13664, 32762), (16381, 27328)]