551925632

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 1126406400

約数和(自身を除く): 574480768

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 139, 268, 278, 463, 536, 556, 926, 1072, 1112, 1852, 2144, 2224, 3704, 4288, 4448, 7408, 8576, 8896, 9313, 14816, 17792, 18626, 29632, 31021, 37252, 59264, 62042, 64357, 74504, 124084, 128714, 149008, 248168, 257428, 298016, 496336, 514856, 596032, 992672, 1029712, 1192064, 1985344, 2059424, 3970688, 4118848, 4311919, 8237696, 8623838, 17247676, 34495352, 68990704, 137981408, 275962816, 551925632]

約数ペア:

[(1, 551925632), (2, 275962816), (4, 137981408), (8, 68990704), (16, 34495352), (32, 17247676), (64, 8623838), (67, 8237696), (128, 4311919), (134, 4118848), (139, 3970688), (268, 2059424), (278, 1985344), (463, 1192064), (536, 1029712), (556, 992672), (926, 596032), (1072, 514856), (1112, 496336), (1852, 298016), (2144, 257428), (2224, 248168), (3704, 149008), (4288, 128714), (4448, 124084), (7408, 74504), (8576, 64357), (8896, 62042), (9313, 59264), (14816, 37252), (17792, 31021), (18626, 29632)]